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CIRCLE WITH A DOT

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  3. The “red so239 ground spike telecopic whip antenna” kit from AliExpress has arrived - an article on the parts is at https://brokensignal.tv/pages/20-meter-vertical-whip-antenna-under-25.html - lunchtime shenanigans, methinks.

The “red so239 ground spike telecopic whip antenna” kit from AliExpress has arrived - an article on the parts is at https://brokensignal.tv/pages/20-meter-vertical-whip-antenna-under-25.html - lunchtime shenanigans, methinks.

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  • m0cuv@mastodon.radioM This user is from outside of this forum
    m0cuv@mastodon.radioM This user is from outside of this forum
    m0cuv@mastodon.radio
    wrote last edited by
    #1

    The “red so239 ground spike telecopic whip antenna” kit from AliExpress has arrived - an article on the parts is at https://brokensignal.tv/pages/20-meter-vertical-whip-antenna-under-25.html - lunchtime shenanigans, methinks.

    witewulf@cyberplace.socialW 1 Reply Last reply
    0
    • m0cuv@mastodon.radioM m0cuv@mastodon.radio

      The “red so239 ground spike telecopic whip antenna” kit from AliExpress has arrived - an article on the parts is at https://brokensignal.tv/pages/20-meter-vertical-whip-antenna-under-25.html - lunchtime shenanigans, methinks.

      witewulf@cyberplace.socialW This user is from outside of this forum
      witewulf@cyberplace.socialW This user is from outside of this forum
      witewulf@cyberplace.social
      wrote last edited by
      #2

      @M0CUV dumb non-HAM question: how useful would this be for setting up a temporary LoRa #meshtastic or #meshcore repeater, given they run on 868MHz in the UK?

      If the hardware isn’t immediately suitable can it be modded, or is similar hardware (at a similar price point) available that *will* work in that frequency range?

      I ask as I’m pondering use of mesh[core|tastic] for comms while at a music festival with very poor mobile signal. Sticking one of these up at the campsite may boost coverage.

      teotwaki@mastodon.onlineT meph@social.treehouse.systemsM 2 Replies Last reply
      0
      • witewulf@cyberplace.socialW witewulf@cyberplace.social

        @M0CUV dumb non-HAM question: how useful would this be for setting up a temporary LoRa #meshtastic or #meshcore repeater, given they run on 868MHz in the UK?

        If the hardware isn’t immediately suitable can it be modded, or is similar hardware (at a similar price point) available that *will* work in that frequency range?

        I ask as I’m pondering use of mesh[core|tastic] for comms while at a music festival with very poor mobile signal. Sticking one of these up at the campsite may boost coverage.

        teotwaki@mastodon.onlineT This user is from outside of this forum
        teotwaki@mastodon.onlineT This user is from outside of this forum
        teotwaki@mastodon.online
        wrote last edited by
        #3

        @WiteWulf @M0CUV 20m = 14MHz. The blog entry talks about 50-100W setups. Your Meshtastic hardware is designed for hundreds of milliwatts.

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        • witewulf@cyberplace.socialW witewulf@cyberplace.social

          @M0CUV dumb non-HAM question: how useful would this be for setting up a temporary LoRa #meshtastic or #meshcore repeater, given they run on 868MHz in the UK?

          If the hardware isn’t immediately suitable can it be modded, or is similar hardware (at a similar price point) available that *will* work in that frequency range?

          I ask as I’m pondering use of mesh[core|tastic] for comms while at a music festival with very poor mobile signal. Sticking one of these up at the campsite may boost coverage.

          meph@social.treehouse.systemsM This user is from outside of this forum
          meph@social.treehouse.systemsM This user is from outside of this forum
          meph@social.treehouse.systems
          wrote last edited by meph@social.treehouse.systems
          #4

          @WiteWulf @M0CUV I know a number of folks who have been bringing meshcore nodes to music festivals in the US and been able to successfully use it to communicate with friends nearby while outside of cell service areas. There's even a couple nightclubs in Seattle that are starting to stick repeaters up!

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