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Red River Valley Amateur Radio Club

Amateur Radio in and around the Red River Valley Area of Northeast Texas

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Home » Digital Knowledge » Meshtastic for EmComm on VHF/UHF – Off-Grid Texting Mesh Networks » Reply To: Meshtastic for EmComm on VHF/UHF – Off-Grid Texting Mesh Networks

Reply To: Meshtastic for EmComm on VHF/UHF – Off-Grid Texting Mesh Networks

May 26, 2026 at 10:01 am #48605
Phillip BeallPhillip Beall
Keymaster

    Cliff,

    I am modeling them at 3 meters.  I posted that on page one of the thread:

    As time allows, I’ll start modeling where Club members live to figure out optimal node placement — minimizing the number needed while maximizing coverage. I’ll probably run most of these at 3 meters (10 feet) just to keep it realistic.  Of course, if anyone can go higher than 10 feet, even better!

    I 100% agree with/validate your concern, elevation is nearly impossible.  And you can get too many hops if you are over saturated.  But my thinking is that if I can get all the lat/longs into a map modeling package and see what kind of coverage we might expect; if we can get a bunch of them at 3 meters (9-10 feet) that is a lot more doable.  If – IF – we can find some places with elevation, great.  But access, maintainability, etc., are increasingly hard once you are more than 10′ off the ground.  In any case, if we can’t get elevation then we model what is doable.  My biggest problem is that the three mapping packages I have so far worked with have sucked beyond belief.  These people have no idea what they are doing for front-end users.  Typical of a lot of website designs, especially websites for outfits that don’t have the budget of a Bass Pro Shops website; goober-heads that don’t think like normal people code a lot of them and it makes it torture for the end user.  😒😎

    73

    Phillip Beall (W5EBC)

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    Who We Are

    Red River Valley Amateur Radio Club (RRVARC) is a licensed FCC radio operator (WB5RDD) and an affiliate of the American Radio Relay League (ARRL) – The National Association for Amateur Radio®.

    Club members – hams – are persons interested in amateur radio operations and public service. The Club and its members participate in public service events such as the Tour de Paris, Field Day and educational activities, as well as during emergency preparedness activations.

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    The RRVARC is a 501(c)3 tax-exempt organization.

    Where We Meet

    The Red River Valley Amateur Radio Club meets at Paris Municipal Court (2910 Clarksville St, Paris, TX 75460) usually on the 4th Saturday of each month.

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