• The ARES Letter for May 29, 2024

    From ARRL@21:1/5 to All on Wed May 29 22:11:07 2024
    XPost: rec.radio.info

    Editor: Rick Palm, K1CE [ mailto:k1ce@arrl.net ] - May 29, 2024

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    â-¢Storms and Tornadoes: Amateur Radio Ready
    â-¢ARES Supports New Hampshire Red Cross (ARC) Eclipse Standby Deployment â-¢Letters: QRP is the Way to Go
    â-¢Keystone 6 -- National Mass Care Exercise This Month
    â-¢K1CE for a Final: NTS and ARES - A Symbiotic and Historic Relationship Needed Again

    ARES® Briefs, Links

    The 2024 ARRL National Convention was conducted with the Dayton Hamvention® May 17-19 in Xenia, Ohio. Attendees learned about how amateur radio is
    relevant and highly involved in the modern emergency management landscape.
    ARRL Director of Emergency Management Josh Johnston, KE5MHV, hosted an ARES® booth, which was supported by ARES® leaders and members of the ARRL
    Emergency Communications and Field Services Committee.


    On May 17, Johnston and four representatives from the Cybersecurity and Infrastructure Security Agency (CISA) conducted a forum "ARES®, SAFECOM®,
    and Building Relationships" as part of the ARRL National Convention track.
    CISA is the federal agency SAFECOM serves. Together, they led a discussion about how amateur radio emergency communications groups can establish and foster relationships with served agencies.


    Johnston is ARRL's representative member of SAFECOM®. In 2023, ARRL was elected to serve on SAFECOM [ https://www.arrl.org/news/arrl-elected-to-serve-on-safecom ] ®, a program of the US Department of Homeland Security. SAFECOM supports the public safety community to improve the emergency communications ecosystem. This
    relationship gives ARRL a seat at the decision-making table for emergency communications policy nationwide.


    "Amateur radio operators are in a unique position to serve agencies of many different types, but that relationship has to be well established long before
    a crisis," said Johnston, who emphasized that local partnerships are just as important as national-level relationships. ARES groups work with local,
    state, and county governments, and non-government affiliated organizations, including local offices of the American Red Cross, the Salvation Army, and faith-based organizations.


    ARRL has released two new courses [ https://learn.arrl.org/learning-paths/emergency-communications/ ] to train emergency communications operators for volunteering within ARES®. Both
    courses are published in the ARRL Learning Center. In 2023, the Federal Emergency Management Agency (FEMA) revised the Guide for National Emergency Preparedness [ https://www.arrl.org/news/amateur-radio-included-in-fema-guide-for-national-emergency-preparedness
    ] to specifically include amateur radio. ARRL and FEMA entered into a new Memorandum of Understanding in May 2023 that outlined the importance of
    trained radio amateurs within the response ecosystem.


    The 2024 Boston Marathon is in the history books - Monday, April 15, 2024 was the Patriots' Day state holiday in the Commonwealth of Massachusetts and with that holiday came the 128th running of the Boston Marathon. More than 280 amateur radio operators volunteered across the Start, Course, Finish, and Transportation functions, and various operations centers -- including the Massachusetts Emergency Management Agency (MEMA) State EOC Unified Command Center (UCC) and the Boston Athletic Association (BAA) Race Operations Center (ROC) -- in Boston, performing communications duties that included logistics support as a primary function and backup support for medical and other public safety requests for the race as needed. Amateur Radio operators were
    supporting the BAA, Red Cross and other agencies during the event. This is
    one of the largest public service events Amateur Radio supports in the US. - Rob Macedo, KD1CY, ARRL District Emergency Coordinator, Eastern Massachusetts Section

    .

    Storms and Tornadoes: Amateur Radio Ready

    Strong storms and at least 60 tornadoes wreaked havoc in the central US for nearly 2 weeks last month. On May 1, 2024, President Joe Biden declared a
    major disaster in Oklahoma. ARRL Iowa Section Manager Lelia Garner, WA0UIG, reported that in the state, they have moved from response to recovery. Currently, nine counties are under the Iowa State Individual Assistance Grant Program and the Disaster Case Advocacy Program.


    Garner said "Amateur radio has served our local agencies well. We recently networked at a central Iowa hamfest and are building our emergency communications capacity primarily through ARES®." "The opportunity to share our experience and knowledge gained in the field has been critical to supporting ARES® in Iowa," said Garner.


    Garner added that awareness is the best tool. She stressed that amateur operators and ARES® members work to help the National Weather Service and other served agencies in order to make their work and the community safer.


    ARRL Emergency Management Director Josh Johnston, KE5MHV, agrees that
    everyone should stay vigilant in their awareness and preparations, even
    during periods of less activity. "Make sure you are prepared at home and that your family has a severe weather plan. This is extremely important if you
    plan to be mobile or away from your home during a severe weather event. Your safety is the most important thing if you plan to be active during severe weather. Every ham who is interested in severe weather should take the
    SKYWARN [ https://www.weather.gov/skywarn/ ] storm spotting class offered by the National Weather Service," said Johnston.


    He added that some of the most important aspects of preparation are communication and building relationships. These activities, including drills and exercises, need to be done during blue-sky days to ensure you will be
    ready during days with severe weather. - The ARRL Letter


    [https://cometantenna.com/amateur-radio/mobile-antennas/ma-dual-band/]


    ARES Supports New Hampshire Red Cross (ARC) Eclipse Standby Deployment

    This was a group effort, with input from ARRL Section staff, multiple ECs and members, American Red Cross (ARC), Department of Emergency Services, State Parks and Lands, and the state's interoperability coordinator. The mission we took on was in support of the Red Cross.


    The Mission
    Red Cross was asked by the state and towns to stage responders and vehicles
    in Lancaster to deal with any mass casualty or sheltering needs in the
    region. The premise behind our role in this operation was that cell service would be clogged with calls, making it difficult for ARC teams to communicate with their office and each other. The clogged network part turned out to be real from about mid-day Monday until late in the evening. There is good cell coverage in the region, but limited call capacity. ARES' role was to relay deployment and logistics messages between the ARC office in Concord, and the response teams staged in Lancaster if cell service wasn't available.


    Planning and Prep
    The planning team included Section Emergency Coordinator Al Shuman, K1AKS; Section Manager Pete Stohrer, W1FEA, Emergency Coordinator Erik Rider,
    KC1FZB, myself and others. Solid information was hard to come by in the planning stage, partially because everyone involved faced so many variables, such as how many day-trip visitors would make it to the north country, the weather, crowd behavior, local capabilities, etc. Our plans needed to be flexible. I made two recon trips in the weeks prior to the event to help firm things up. The personal contacts and information that resulted were
    invaluable. We met and talked with staff from Red Cross, HSEM, State Parks,
    and DOT at various times as well as several operators in the Coos County ham community. All were supportive of our planning and needs. Special mention
    goes to the DOT Region 1 personnel in Coos County who went above and beyond
    not only for us, but for all the emergency responders.


    Former Coos Emergency Coordinator Bob Martin, KB1IZU, and I met and talked during my first trip north. He provided valuable local insights, and made
    sure both of his repeaters were up and running well throughout the setup and operational period. Special thanks also to John Marcel, K1FDD, of the NH Division of Forests and Lands, Bob Erskine from the Division of Emergency Services, John Stevens, and State Interoperability Coordinator, for bringing ARES into this event, and ARC Regional Disaster Officer John Montes.


    One of the biggest problems was the logistics of putting ARES teams into an area with no available overnight accommodations. That was solved by operating from three self-contained RVs sited at NH DOT facilities. This issue also forced us to limit the number of participants, and the fact that both RVs and space to park them were limited. We considered recruiting local non-ARES hams to assist but decided that might introduce too many unknowns into a
    potentially high-profile operation.


    Because the ARC office in Concord was the operations center for Red Cross response, we installed a new HF station there with an IC-718, LDG tuner, and
    a 53' end-fed antenna in the attic. We staged ARES teams in Lancaster at the District 1 DOT and the Pittsburg North DOT garage, a few miles north of town. The Lancaster team included two hams to respond along with ARC assets, and
    one to be the link with Concord and Pittsburg. The Pittsburg team of two was there to handle communications from the north if a deployment occurred.


    We built plenty of redundancy into our plans because our knowledge of
    coverage in northern Coos County was limited. In addition, it was a rare opportunity to compare different long-haul methods and modes throughout a single operation.


    There were two communication paths to provide for: One was long-range,
    between the two fixed stations in Coos, and Concord ARC. The other was local communication between the two fixed Coos County sites and the deployment
    team. Local communications were facilitated by the Clarkesville and Mt.
    Agassiz 2-meter W1COS repeaters, which have overlapping coverage along Rte. 3 between Pittsburg and Lancaster. We also had a self-contained quick-deploy cross-band repeater just in case a repeater went down and plans to shift to simplex operation if needed.


    The link between Pittsburg, Lancaster, and Concord was the larger challenge.
    I opted for a redundant multi-path approach, using HF voice, HF NBEMS,
    Winlink, and FM voice via the Mt. Washington repeater. At the last minute, we decided to add DMR to the mix as an experiment, which required a bit of
    running around since two of our three fixed stations lacked DMR capability.


    Operations
    During the operational period of 7 AM to 7 PM, we conducted periodic tests on every path so we would know which one to use if ARC was deployed from Lancaster. HF voice was the least reliable, likely due to weak propagation
    and compromise antennas. It further deteriorated from the beginning of the eclipse until we shut down around 6:30. All stations were on shorter end-fed antennas, and our signals varied. I could hear whispers from ARC, but W1FEA with his full-sized antennas was quite usable, if not booming. Other
    home-based stations were also quite strong at times, but no one was hearing
    our field stations well enough for relays. It might have worked better if we had more home stations participating as relays, but the response to our pre-deployment request was light.


    HF NBEMS worked almost 100% of the time, although late afternoon on Monday we had to slow down to Thor11 on 40 meters. Eighty meters was good in the early morning, but 40 meters was better through the daytime and early evening. Our seldom-used original 40-meter NBEMS frequency turned out to be the new home
    of FT8 and similar modes, so I moved us to 7.060 MHz, which worked well until late afternoon Monday, when someone attempted to jam us by sending random CW
    on top of the signals in the waterfall. He'd start a second or so after the transmission started and stop just after we stopped. Later, he was
    transmitting some other digital mode and slowly tuning back and forth across the waterfall on top of our signal. We ignored him and dealt with the small errors it caused, but it's a future consideration.


    The Mt. Washington 2-meter FM repeater was the clearest and most reliable
    voice path. [At 6,288 feet, the mountain is New England's highest. - Ed.] The ARC's base radio can't reach it, so Pete, W1FEA, was our relay from his home. Al Bradford, AE1H, was our backup relay on both Mt. Washington and HF SSB. We might consider experimenting with a higher-gain antenna for ARC's station.
    Had the repeater not worked out, HF NBEMS would have been our best choice. Earlier plans to have Mount Washington ARES members relay to a Concord
    repeater turned out not to work well. However, we did have a phone in the
    radio room, so messages could have been relayed that way as well.


    Winlink didn't end up playing a direct role in the event, although both Steve Davidson, NA1T, in Lancaster and Dave Colter, WA1ZCN, in Pittsburg were
    easily able to connect to gateway stations. What we lacked was a known monitored email address at ARC Concord, but that could have been solved
    quickly if the need arose.


    In addition, we had Twin State Radio Club's commercial VHF interoperability radio set to VCALL-10 in Pittsburg to allow for communications with Pittsburg Fire and others, but fortunately it wasn't needed. Had an actual deployment occurred, it would have allowed more rapid coordination with other
    responders.


    The DMR experiment did work, but with a few problems. There were frequent network dropouts (attributed to internet issues), and some transmissions
    never made it through at all and had to be repeated. That caused a bit of confusion. DMR audio can be difficult to understand under normal conditions, and the network-related packet loss and dropouts made it even more difficult. If we'd had to send a formal message over DMR, it would probably have
    required multiple tries to get it accurate.


    The Reality
    The number of visitors coming north directly affected the timing of our
    arrival on site. We anticipated the possibility of heavy traffic on Sunday,
    but that didn't happen. We set up the Pittsburg station early Sunday morning after an evening arrival on Saturday. The serious traffic started very early Monday morning. In the end, Pittsburg, which was considered the best viewing place, never really filled up with visitors. The crowd was large-ish but
    stayed mostly in the town center. A few hardy souls ventured north toward the border. We later figured out that many, many thousands more people were on
    the way up, but made too late a start to make it in time because of the
    "funnel effect" of the road system. There is only one good road from
    Lancaster into northern Coos County - Route 3 - but there are many roads leading north to Lancaster. Those roads were jammed all the way back to Concord, and I suspect most folks ended up watching the eclipse from their
    cars on the highways.

    Post-eclipse traffic was even worse, because nearly everyone seemed to head south at the same time. The highways in New Hampshire and Vermont didn't
    clear out until well into the wee hours of Tuesday morning. We left closer to 6:30 and were finally able to get home shortly after midnight.


    Random Thoughts and Takeaways
    This plan worked, as far as it went. It might not have survived an actual deployment that extended into Tuesday.


    Redundancy is good insurance but takes a lot of equipment and extra work. Working from the small RV dinner table with four radios and a laptop would
    have been difficult if an actual deployment occurred.


    Propane generators beat gasoline units for run time by many hours. Our dual-fuel 2 kw unit ran up to 24 hours on a 20 lb. tank. We brought four
    tanks.


    There was no place to refill in Pittsburg, just exchange, which is much more expensive. In a pinch we could have switched to gasoline.


    We gambled on not having an actual deployment, but if it had happened, we'd have had to call in extra help. That wasn't planned for. You can never do too much thinking and planning. Just remember to edit it down to something
    readable and understandable. Building relationships with key partners makes everything work better. -- Dave Colter, WA1ZCN, Assistant SEC, New Hampshire ARES [ http://www.nh-ares.org/ ] ; Interim EC - West Central New Hampshire
    ARES


    Letters: QRP is the Way to Go

    I saw your note about checking into a Florida net with just 10 watts. I
    operate Army MARS and check into the local 8 AM net with 3 watts (with an
    Icom IC-703) every day. It covers Maryland, Virginia, Pennsylvania, and Delaware, and it works every time. I use a 180-foot random wire at about 35 feet.


    Twice a month MARS has a liaison net with CFARS (Canadian version of MARS) on 14 and 6 MHz and for this net I use just 9 watts to a trap vertical on 14
    MHz. I check into SHARES HF nets every week also. Come vacation time, I use just 3 watts to a rain gutter at a lodge in Virginia.


    High power (QRO) is just not necessary. Put a good QRP rig in your ARES shelter; it runs on a battery you can hold in one hand. Keep it charged with
    a small solar panel and forget the Big Rig -- after a while you will give it away. -- Scott McCann, W3MEO


    Keystone 6 -- National Mass Care Exercise This Month

    The 2024 National Mass Care Exercise, called Keystone 6, will be held in Shippensburg, Pennsylvania on May 20-¬23, 2024. Pre¬-exercise activities including logistics planning and movements, as well as training opportunities have been occurring since March.


    The scenario will involve large-scale impacts cascading across the region and need for mass care services for more than 100,000 people. Pennsylvania will
    be standing up a Commonwealth-managed shelter and activating operational/planning mass care task forces for Feeding, Sheltering,
    Disability Integration, Reunification, Household Pets, Distribution of Emergency Supplies, and Housing. You can read more about mass care in Pennsylvania. [ http://www.dhs.pa.gov/masscare ]


    In addition to the Shippensburg location, the American Red Cross Greater Pennsylvania Region (GPA) will also be conducting simultaneous shelter exercises in each of their 10 Disaster Response Areas (DRA).


    The Red Cross EMCOMM teams in both the Greater Pennsylvania Region (GPA) and the Southeast Region (SEPA) are extending an invitation to Amateur Radio Emergency Service® (ARES®) partners and hams throughout Pennsylvania to participate. This would involve providing simulated emergency communications between the Red Cross's 10 DRA shelters in the GPA Region and the shelter in the SEPA Region during the PEMA Sheltering exercise in Shippensburg.


    There have been three pre-¬exercises leading up to next week's exercise. A March 16, 2024, test was designed to help players get acquainted with the new Red Cross EMCOMM Stations (RCES) throughout Pennsylvania. The exercise was organized by the Red Cross EMCOMM Team, which invited all Pennsylvania hams
    to check ¬in with Pennsylvania Red Cross EMCOMM Stations using various VHF repeaters. Hams were requested to check ¬in with their call sign, name, county, and noting whether they were an ARES® or Red Cross volunteer. ARES® ECs were invited to visit the RCES before and during the exercise.


    On April 6, an exercise was conducted during the ARRL Eastern Pennsylvania
    and Western Pennsylvania Sections' ARES Spring SET. On May 11, an exercise
    was conducted as a dry run for the actual Keystone 6 exercise.


    The PEMA National Mass Care Exercise will serve as practice for sending Red Cross forms via Winlink between the PEMA Shelter in Shippensburg and the RCES locations and pass some VHF voice traffic between the Red Cross shelters and Red Cross RCES locations. ARES and club stations will also be participating
    in the Winlink portion. -- Blair ARES Alert!, May 2024 issue, Drew McGhee KA3EJV, editor; from information provided by Ed Majewski, Jr. KC3NAF, and Joe Shupienis W3BC, ARRL WPA Section Manager.


    K1CE for a Final: NTS and ARES - A Symbiotic and Historic Relationship Needed Again


    In the early 1950s, ARRL HQ staff made an effort to consolidate the Amateur Radio Emergency Corps (AREC, the forerunner of the modern ARES program that exists today), and the new National Traffic System (NTS) conceived in 1949
    from the prior trunk lines relay system that had been employed which led to
    the creation of the American Radio Relay League in 1914. Under one ARRL-sponsored umbrella to be called the Amateur Radio Public Service Corps (ARPSC), the goals were to have the NTS operate daily, 365 days a year, handling routine radiogram traffic during normal times. The AREC would
    conduct occasional drills to develop operating acumen and maintain a high
    state of preparedness. Once a year, a simulated emergency test nationwide in which the AREC nets would become active at local levels to handle simulated emergency messages and the NTS would provide both local and long-distance record message handling in support. This required close cooperation between these two divisions of ARPSC.


    It's time to bring them back together. Let's just say it: NTS traffic
    handlers were, and now with the ARRL's major effort to renew and reinvigorate the system, are once again emerging as water carriers for emergency communication systems and programs like ARES. These systems and alliances
    allow for competent, accurate message handling across the country when
    needed. Professionalism and quality management are the hallmarks of the new system.


    The NTS 2.0 Committee is working hard to raise the standard of operation of
    NTS traffic handlers and the system that has enjoyed a long, symbiotic relationship with ARES (formerly AREC). I got my start in organized amateur radio public service in 1977 with the Boston area repeater net - the Heavy Hitters Traffic Net - and the Eastern Mass Rhode Island Phone Net. I'm
    looking forward to reengaging with the NTS; not only for the public service opportunity it offers, but also for the pure fun of it, as enjoyed over 40 years ago! -- K1CE


    Field Day

    Dovetailing with the above opinion, this coming Field Day, consider Field Day Rule 7.3.6. Message Handling: 10 points for each formal message originated, relayed or received and delivered during the Field Day period, up to a
    maximum of 100 points (10 messages). Copies of each message must be included with the Field Day report. The message to the ARRL SM or SEC under Rule
    7.3.5. does not count towards the total of 10 for this bonus. Messages
    claimed under this bonus must be in either standard NTS or ICS-213 format (or have the equivalent content). All messages claimed for bonus points must
    leave or enter the Field Day operation via amateur radio RF. Available to all Classes.


    Why not make the above a priority for your Field Day operation next month! - Rick Palm, K1CE, Editor


    ARES® Resources

    â-¢Download the ARES Manual [ http://www.arrl.org/files/file/Public Service/ARES/ARESmanual2015.pdf ] [PDF]

    â-¢ARES Field Resources Manual [ http://www.arrl.org/files/file/ARES_FR_Manual.pdf ] [PDF]

    â-¢ARES Standardized Training Plan Task Book [ http://www.arrl.org/files/file/Public Service/ARES/ARRL-ARES-FILLABLE-TRAINING-TASK-BOOK-V2_1_1.pdf ] [Fillable
    PDF]

    â-¢ARES Standardized Training Plan Task Book [ http://www.arrl.org/files/file/Public Service/ARES/ARRL-ARES-STANDARDIZED-TRAINING-TASK-BOOK-V1_2_2.doc ] [Word]

    â-¢ARES Plan [ http://www.arrl.org/ares-plan ]
    â-¢ARES Group Registration [ http://www.arrl.org/ares-group-id-request-form ] â-¢Emergency Communications Training [ http://www.arrl.org/emergency-communications-training ]


    The Amateur Radio Emergency Service® (ARES) consists of licensed amateurs
    who have voluntarily registered their qualifications and equipment, with
    their local ARES leadership, for communications duty in the public service
    when disaster strikes. Every licensed amateur, regardless of membership in
    ARRL or any other local or national organization is eligible to apply for membership in ARES. Training may be required or desired to participate fully
    in ARES. Please inquire at the local level for specific information. Because ARES is an amateur radio program, only licensed radio amateurs are eligible
    for membership. The possession of emergency-powered equipment is desirable
    but is not a requirement for membership.


    How to Get Involved in ARES: Fill out the ARES Registration form [ http://www.arrl.org/files/file/Public Service/fsd98.pdf ] and submit it to
    your local Emergency Coordinator.


    [http://www.arrl.org/shop/fieldday]


    Support ARES®: Join ARRL

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  • From ARRL@21:1/5 to All on Wed Jun 19 19:57:36 2024
    XPost: rec.radio.info

    [http://www.arrl.org/ares-el]


    Editor: Rick Palm, K1CE [ mailto:k1ce@arrl.net ] - June 19, 2024

    ARRL Home Page
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    [https://www.icomamerica.com/lineup/amateur/]


    In This Issue:
    ARES® Briefs, Links
    Northern California County s ARES Group Leads Communications Functions in Medical Exercise
    Amateur Radio at the 2024 Multiple Sclerosis Society Twin Cities Walk, City Ride, and MS-150
    Solar Power Experience
    K1CE for a Final: Think Field Day Safety First
    K1CE for a Final: NTS and ARES A Symbiotic and Historic Relationship Needed Again
    ARES® Resources
    Support ARES®: Join ARRL

    ARES® Briefs, Links

    Five ARRL Sections Collaborate to Support Exercise Communications for the USV-JSC -- On Saturday, June 8, ARES and ACS groups in the North Texas, Northern Florida, Orange, Oregon, and Western Washington Sections provided Winlink and DMR voice
    communications for the United States Volunteers - Joint Services Command [ https://www.usvjsc.org/ ] (USV-JSC). Multiple exercise scenarios were in play simultaneously, all with a focus on assisting the National Tribal Emergency Management Council (NTEMC)
    . Two of the Regional Commands prepared for Reach Back operations by conducting emergency management training. One Regional Command, a medical support unit, trained to receive the injured. One Regional Command conducted a simulated train derailment
    scenario with HAZMAT, firefighting, and mass casualty responses. A Brigade Coordination Team unloaded relief food supplies (some of which were destined for tribes living along the Oregon coast) as they arrived on general aviation aircraft.

    In all, 51 USV-JSC members received communications support from more than 20 radio amateurs. The USV-JSC National Commander, LTG John L. Natterstad, said By participating in this exercise, the USV-JSC increased its ability to support the NTEMC in a
    natural disaster. The ham radio network established communications in the disaster area and to areas outside the disaster area. Communications makes it possible to coordinate the movement of supplies, medical support, and evacuation to areas where help
    is available. The ham radio support was vital to this exercise. -- Steve Aberle, WA7PTM, Assistant Director, ARRL Northwestern Division

    The interior Alaska ARES group has incorporated as a 501(c)(3) organization, and is working on organizing and training. The group s goal is to build a mobile EOC and find a partner in the local emergency operations center in Fairbanks. You can find
    additional information on the Alaska group s efforts here [ http://www.arcticares.com/ ] . The group also has a Facebook page under the name of the Arctic Amateur Radio Emergency Service (AARES). -- Mike Heit, AD7VV, North Pole, Alaska [ https://www.qrz.
    com/db/AD7VV ]

    Challenging Real-World Scenario in the Carrington Event, the EmComm Training Organization May Semi-Annual Drill -- In this year s May Semi-Annual Drill, titled Carrington Event, our team with the EmComm Training Organization [ https://www.emcomm-
    training.org/drills2.html ] faced significant real-world challenges that tested the adaptability of our amateur radio operators and communication technologies. Originally designed to assess the impact of geomagnetic storms on high-frequency radio
    communications, the scenario quickly reflected actual solar activities that globally disrupted communications. The National Oceanic and Atmospheric Administration s Space Weather Prediction Center reported an X-class solar flare, which severely hindered
    our ability to establish HF radio contact from Hawaii to the US mainland. It was only after dark, when the solar geomagnetic storm effects subsided, that successful message transmission was possible. This experience highlighted the imm
    ediate and disruptive impacts of solar events. -- Michael C. Miller, KH6ML, FEMA Disaster Emergency Communications News Clippings and Topics of Interest Vol. 14 Issue 10, May 16-31, 2024 FEMA Disaster Emergency Communications

    [https://cometantenna.com/amateur-radio/mobile-antennas/ma-dual-band/]


    Northern California County s ARES Group Leads Communications Functions in Medical Exercise

    Placer County (California) ARES® was asked to participate in the April 25, 2024 Medical Exercise in conjunction with the Local Emergency Medical Service Authority (LEMSA). Our role was to provide communications support with Northern California counties.

    There were several hospitals and the Medical Health Operational Area Coordination (MHOAC) entity, along with other State and Federal agencies involved. When talking to the medical exercise Incident Commander (IC), we discussed the types of traffic she
    would like passed and the information to be delivered. We determined that Winlink would be the best method of data transfer. Radio operators participating in the exercise would need to use a combination of HF and VHF frequencies to access Winlink radio
    message servers distributed over a wide geographic area.

    The exercise would follow a typical chain of command for the Incident Command System (ICS), with the Placer County ARES Emergency Coordinator (EC) Scott Read, KM6RFB, acting as the Communications Unit Leader (COML). The IC requested the Communications
    Unit provide a standard Communications Plan (ICS-205), Communications Log (ICS-309) noting all traffic passed, and Incident Activity Logs (ICS-214) for all members of the unit.

    This was the first time that Placer County ARES was asked to be the lead group handling all communications for an exercise, as well as the first time using Winlink as the primary digital communications mode. Placer County ARES arrived promptly at 0700 to
    begin setting up equipment and deploying radio gear for the 0900 start time. The primary Winlink station at the exercise was operated completely on emergency power by using a Honda 1000 W generator and battery backup.

    Ransomware Attack Scenario

    The exercise scenario was a ransomware attack of the medical system, with the length of the exercise to run from 0700-1300 hours. Participants included the Local Emergency Medical Service Authority, County Emergency Operations Center, Regional Health
    Officers, regional hospitals, Federal agencies (CISA), and additional state agencies (the Emergency Medical Services Authority and others).

    Placer County ARES deployed a large-screen TV as a second computer monitor to allow exercise participants to see the Winlink station in operation and act as a teaching aid during Winlink demonstrations. Placer County ARES passed 24 messages and received
    a similar volume of traffic from the participating agencies. The equipment used at the communications control station included an HP ProBook Laptop, an Alinco DR-135 radio, Repeater Builder RIM-Alinco sound card, an N9TAX antenna for voice operation, and
    a Diamond X50 antenna for the Winlink station.

    Throughout the day, the Emergency Management director and other agency personnel stopped by the Placer County ARES station to learn more about Winlink and experience how effective Winlink was at passing critical traffic. Several agencies inquired about
    building similar capabilities at their facilities.

    The exercise turned out to be a great public relations event for Placer County ARES. One of the keys to our success was our professional presentation in a central location during the exercise that generated excellent visibility for our team and interest
    from exercise participants. Placer County ARES was able to capitalize on this opportunity by delivering clear and concise demonstrations of our Winlink capabilities that helped generate a renewed interest in amateur radio as a professional-grade
    radiocommunications. -- Placer County ARES EC Scott Read, KM6RFB [ mailto:Southbfd@sbcglobal.net ]

    Amateur Radio at the 2024 Multiple Sclerosis Society Twin Cities Walk, City Ride, and MS-150

    Hams were invited to perform the safety role at the May 5 Twin Cities Walk (up to 3 miles, 2,800 participants -- the largest in the US) and at the May 11 Twin Cities Ride, a 400-person 14/35/45 mile urban/suburban bike ride. We also supported the MS-
    150 on June 8-9, a 2-day, 2,000 rider, 150-mile route from Duluth to the Twin Cities.

    For the City Walk we had three top ham SAG drivers and were established in a Minneapolis riverfront park area. The ICS-205 (Incident Radio Communications Plan) showed two FM repeaters and a simplex channel as well as APRS. Simplex was added years ago for
    the longer MS-150 event: the idea was SAGs are actually dispatched by the nearest aid station, so repeater radio traffic from 75 miles away would not be a distraction.

    We set up on a reverse slope in a valley by the medical tent. I brought a battery, 15 feet of TV mast and my Icom IC-2730 event radio, which should have been programmed the night before. I struggled with the mute feature in the long owner s manual when
    we also decided the location kept us out of good handheld repeater coverage. A factory reset sorted out the radio.

    We had a new radio operator, Jen Zielinski, KF0MPK, who is a former EMT and 911 dispatcher. She calmly logged all radio traffic on an IC-214, and was unfazed by any amount of confusion.

    Soon a plastic bin of UHF business band radios appeared, and these were to be issued to our team. Right after our medic appeared, we got our first request -- a staff member needed non-emergency assistance in a nearby business parking lot. We sent a SAG
    and our newly arrived medic. As it turned out, in our haste, we did not collect the name, phone number, or exact location. The business had in fact two very large nearby parking lots. It took half an hour to locate the injured person.

    We mastered lost and found (good practice for missing persons) and the Event Director, who loved status reports, liked the concept I framed up for a ticketing system/dashboard and wanted pricing for a cloud-based instance of OSTicket [ https://osticket.
    com/ ] , with which we have been experimenting. If you see references to service desk in the new CISA documents, this is that function.

    MS Bicycle Ride Ops

    For the MS Ride, Peter Corbett, KD8GBL, and I were assigned to an early rest/water stop. Again there were several ham-operated SAG wagons, local volunteer motorcycle support and van support drivers. Peter programmed his radio the night before and we had
    15 feet of antenna mast and did fine. I was bragging about my 2023 AHA first aid/CPR training and staff asked if I could also help out in that capacity as this was an early stop. I concluded I would wear the yellow safety shirt and not the red medical
    one, as I was certainly not an off-duty ER physician. I had one patient, who needed a small adhesive bandage. This I put on gloves for and slid it across the table, unwrapped, to the person.

    We had two repeaters, simplex capability and no business band radios. The professional staff and non-ham volunteers were delighted by all of us using Zello also, which provided situational awareness. We sent our SAGs into an area near Minneapolis to sort
    out reports by phone of two down bikes. They talked to local police and recovered two bikes and learned that two participants were in fact transported. The de-confliction role is critical.

    MS-150 Operations

    For our MS-150, Route Safety is owned by a fascinating volunteer version of Unified Command. Chaired by the Staff Event Director, resource teams (with 40+) from three groups collaborate on keeping the two 75-mile stages safe. Hams operate the seven SAG
    vans and trailers, Net Control, have two first aid response SUVs and staff the aid station comms tables. Volunteer motorcycle and van escort groups patrol the route and are often first on scene.

    This model is vastly different than the classic AUXCOMM tasking familiar to many hams in
    government service. We are not in the Logistics Section; we are in Operations and participant facing. In addition to four ham repeaters, simplex and APRS, two Zello rooms are running -- one for internal logistics/staff/vendors, one for Route Safety. This
    models recent Best Practice for the Baltimore Key Bridge collapse, two HSIN rooms were open -- one for core command and one for the larger whole community response team.

    It has been a lovely summer out there. I much prefer to be helping people vs. standing by for possible radio message traffic in the EOC. -- Erik Westgard, NY9D

    [http://www.arrl.org/shop/fieldday]


    Solar Power Experience

    A few years ago we got into solar to power ham radio equipment. Eighteen V, 100 W panels (name plate maximum 5 A at 18 V) were available for $100, and we could power modest projects like remote packet radio nodes. These needed a deep-cycle battery and a
    semi-smart charge controller that would protect the battery from over charge and deep discharge. We have had good luck with two solar-powered AX.25 packet nodes up on our regional backbone, where a large 100 A sealed lead-acid battery, 100 W panel and 6
    W Icom handheld (low standby power draw) provide packet rain or shine.

    A few of our surplus construction light tower trailers came with the diesel engines removed. These had several 100 W panels installed, along with some batteries. One of our friends bought a Progress Solar-brand solar light tower trailer. These have
    around 10 100 W panels, a series of large batteries (6-8), and LED lights. He says he gets 1000 W of solar production on these on a good day.

    Our radio trailer, the Dawg House, had one 100 W panel, a Group 31 marine deep-cycle battery and smart $12 charge controller. That can produce, best case, around 25 A at 12 V net a day. The key to solar/battery is to have more power produced and stored
    than actually used. The radio gear can draw power 24 hours a day, the panels only produce 5 hours a day. Clouds, rain, and snow (not cold) impair production, of course.

    We bought a Starlink Gen 3 dishy -- it draws 60 W (measured, average) at 115 V ac. We bought a nice semi-intelligent 500 W pure sine wave 12V dc >115 V ac inverter. This pushed our power needs well past what we can make.

    In home grid tied solar systems (I have one, 6 kW, 14 panels) the big 69 x 41 inch 360 W 40 V panels are used. The panels are wired in series mostly; the higher system voltage reduces wire sizes needed. For quite a while the panels and required charge
    controllers were pricey. Recently, a 40 V in, 12/24/48 V out 1000 W PWM solar controller was spotted on Amazon (JJM Brand) for $30 and found its way to my shopping cart.

    The solar panels come with three kinds of wiring. The cheap ones have USB jacks or little coaxial wall-wart 2.1 mm connectors. Those are for charging cell phones and are not waterproof. The next size up has two pin flat automotive/Motorola radio dc plugs.
    They look like the ones on trailers and have #16 wire. They are okay. The larger panels have the solar semi-standard MC4 connectors and around #10 wire. This is what you want.

    Price Points Lower

    The price of large solar panels has come way down. I got three surplus Panasonic 360 W 40 V panels from a solar installer. They were new, surplus at $140 each. They are big, with delicate glass fronts and not the strongest frames. They are designed to
    sit in a sturdy roof or ground mount frame. I found some $29 solar panel aluminum tilt mount adjustable brackets on Amazon. The solar panels are absolutely huge. One person can barely lift them. I made a wooden travel crate out of 1/4 inch plywood (
    nearly a full sheet) and pine 1 x 3s for each of mine.

    The name plate power per panel output is fascinating -- 11 A at 38 V. The charge controller sends this out at the auto sensed battery type and voltage. I tried it a bit in the driveway. I got 3.5 A at 38 V per panel so far. I ended up buying another
    Group 31 marine deep-cycle battery. The idea is to try and store the peak noon sun for use at night. The panels in the crates are big and heavy. I did buy more Amazon Basics canvas sandbags to hold them down. The plan was to be able to make and store
    enough solar power for the Starlink to be run 24 hours a day at a disaster/recovery scene. These panels would be wired in parallel as the controller has a 40 V maximum input at 1000 W.

    I get a lot of coaching to buy the newer Lithium type batteries. Our main deployments so far have been mid-winter. So, 4 degrees F. Lithium batteries tend to charge poorly (or not at all unless heated) below ~25 F. I did upgrade the trailer charge
    controller to the bigger, 40 V one. The big solar panels crates may travel in the truck. One thing to consider on batteries: HF rigs can draw a lot of current on transmit -- make sure the batteries and solar controllers if used for battery system output
    are rated for this. -- Erik Westgard, NY9D

    K1CE for a Final: Think Field Day Safety First

    A new ARRL Field Day safety benefit offers bonus points. 7.3.18. Field Day Responsibilities Bonus (new for 2024): A 50-point bonus may be earned by having a person ensure that the Field Day site is free of hazards, and that safety precautions have been
    taken throughout the entire event, as well as providing a point of contact to the visiting public or served agency officials. A signed copy of the Field Day Responsibilities Check List must be included in the supporting documentation sent to ARRL HQ in
    order to claim this bonus. Available to Class B, C, D, E, or F entries.

    Also, consider Field Day Rule 7.3.6. Message Handling: 10 points for each formal message originated, relayed, or received and delivered during the Field Day period, up to a maximum of 100 points (10 messages). Copies of each message must be included with
    the Field Day report. The message to the ARRL SM or SEC under Rule 7.3.5. does not count toward the total of 10 for this bonus. Messages claimed under this bonus must be in either standard NTS or ICS-213 format (or have the equivalent content). All
    messages claimed for bonus points must leave or enter the Field Day operation via amateur radio RF. Available to all Classes.

    Have a happy and safe Field Day 2024! -- Rick, K1CE

    K1CE for a Final: NTS and ARES A Symbiotic and Historic Relationship Needed Again

    In the early 1950s, ARRL HQ staff made an effort to consolidate the Amateur Radio Emergency Corps (AREC, the forerunner of the modern ARES program that exists today), and the new National Traffic System (NTS) conceived in 1949 from the prior trunk lines
    relay system that had been employed which led to the creation of the American Radio Relay League in 1914. Under one ARRL-sponsored umbrella to be called the Amateur Radio Public Service Corps (ARPSC), the goals were to have the NTS operate daily, 365
    days a year, handling routine radiogram traffic during normal times. The AREC would conduct occasional drills to develop operating acumen and maintain a high state of preparedness. Once a year, a simulated emergency test nationwide in which the AREC nets
    would become active at local levels to handle simulated emergency messages and the NTS would provide both local and long-distance record message handling in support. This required close cooperation between these two divisions of ARPSC.

    It's time to bring them back together. Let s just say it: NTS traffic handlers were, and now with the ARRL s major effort to renew and reinvigorate the system, are once again emerging as water carriers for emergency communication systems and programs
    like ARES. These systems and alliances allow for competent, accurate message handling across the country when needed. Professionalism and quality management are the hallmarks of the new system.

    The NTS 2.0 Committee is working hard to raise the standard of operation of NTS traffic handlers and the system that has enjoyed a long, symbiotic relationship with ARES (formerly AREC). I got my start in organized amateur radio public service in 1977
    with the Boston area repeater net the Heavy Hitters Traffic Net and the Eastern Mass Rhode Island Phone Net. I m looking forward to reengaging with the NTS; not only for the public service opportunity it offers, but also for the pure fun of it, as
    enjoyed over 40 years ago! -- K1CE

    ARES® Resources

    Download the ARES Manual [ http://www.arrl.org/files/file/Public Service/ARES/ARESmanual2015.pdf ] [PDF]
    ARES Field Resources Manual [ http://www.arrl.org/files/file/ARES_FR_Manual.pdf ] [PDF]
    ARES Standardized Training Plan Task Book [ http://www.arrl.org/files/file/Public Service/ARES/ARRL-ARES-FILLABLE-TRAINING-TASK-BOOK-V2_1_1.pdf ] [Fillable PDF]
    ARES Standardized Training Plan Task Book [ http://www.arrl.org/files/file/Public Service/ARES/ARRL-ARES-STANDARDIZED-TRAINING-TASK-BOOK-V1_2_2.doc ] [Word]
    ARES Plan [ http://www.arrl.org/ares-plan ]
    ARES Group Registration [ http://www.arrl.org/ares-group-id-request-form ]
    Emergency Communications Training [ http://www.arrl.org/emergency-communications-training ]

    The Amateur Radio Emergency Service® (ARES) consists of licensed amateurs who have voluntarily registered their qualifications and equipment, with their local ARES leadership, for communications duty in the public service when disaster strikes. Every
    licensed amateur, regardless of membership in ARRL or any other local or national organization is eligible to apply for membership in ARES. Training may be required or desired to participate fully in ARES. Please inquire at the local level for specific
    information. Because ARES is an amateur radio program, only licensed radio amateurs are eligible for membership. The possession of emergency-powered equipment is desirable but is not a requirement for membership.

    How to Get Involved in ARES: Fill out the ARES Registration form [ http://www.arrl.org/files/file/Public Service/fsd98.pdf ] and submit it to your local Emergency Coordinator.

    Support ARES®: Join ARRL

    ARES® is a program of ARRL The National Association for Amateur Radio® [ https://www.arrl.org/ ] . No other organization works harder than ARRL to promote and protect amateur radio! ARRL members enjoy many benefits and services including digital
    magazines, e-newsletters, online learning (learn.arrl.org [ https://learn.arrl.org/ ] ), and technical support. Membership also supports programs for radio clubs, on-air contests, Logbook of The World®, ARRL Field Day, and the all-volunteer ARRL Field
    Organization.

    Join ARRL or renew today! www.arrl.org/join [ http://www.arrl.org/join ]
    The ARES Letter is free of charge to ARRL members. Subscribe: www.arrl.org/subscribe [ https://www.arrl.org/opt-in-out ]
    Find ARRL on Facebook [ http://www.facebook.com/ARRL.org ] , Instagram [ https://www.instagram.com/arrlhq/ ] , YouTube [ https://www.youtube.com/ARRLHQ ] , X (@arrl [ https://x.com/arrl ] and @arrl_ares [ https://x.com/arrl_ares ] ), and Threads [ http://
    www.arrl.org/ares-el?issue=2024-04-17 ]
    ARRL Store: www.arrl.org/shop [ https://home.arrl.org/action/Shop/Store ]

    Support programs not funded by member dues at www.arrl.org/donate [ https://home.arrl.org/action/Donate ]

    Contact us to advertise in this newsletter (space subject to availability): ads@arrl.org [ mailto:mailto:ads@arrl.org ]

    The ARRL Letter is published on the third Wednesday of each month. ARRL members may subscribe at no cost or unsubscribe by editing their Member Data Page at www.arrl.org/opt-in-out [ http://www.arrl.org/opt-in-out ] .

    Copyright Â(c) 2024 American Radio Relay League, Incorporated. Use and distribution of this publication, or any portion thereof, is permitted for non-commercial or educational purposes, with attribution. All other purposes require written permission.

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