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*2021 AND SOME EVENTS ARE BEING PROPOSED. Keep them coming and let us know the details! (amstreasure@googlemail.com)

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Model Sub Weekend, 28th, 29th August. Bluewater Parkway, Greenhithe, DA9 9

Bournville Sub Day. Sept 2021 is looking likely. More details TBA.

Barrow in Furness Regatta and Sub day. Maybe in Sept 2021. Details TBA.

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Latest topics

» GRP end caps
use of 458MHz modules EmptyTue Jul 20, 2021 9:31 am by david f

» WW2 mini sub build
use of 458MHz modules EmptyTue Jul 20, 2021 9:15 am by david f

» Good 3D beginner's tutorial
use of 458MHz modules EmptyFri Jul 16, 2021 3:14 pm by david f

» Looking for drawings and instructions for Hegi U-25 Kit
use of 458MHz modules EmptyThu Jul 15, 2021 1:25 am by Telusboats

» Merit 1/35 X craft
use of 458MHz modules EmptyTue Jul 13, 2021 3:54 am by tsenecal

» UHF radio control for submarines (openLRS, LoRa, FSK etc. on 458Mhz and 433Mhz )
use of 458MHz modules EmptyMon Jul 05, 2021 10:43 am by david f

» The workings of a sheer line submarine
use of 458MHz modules EmptyWed Jun 30, 2021 9:03 am by subkraft

» Bonjour from France.
use of 458MHz modules EmptyMon Jun 28, 2021 1:43 pm by Tobyledog

» Underwater navigation using UHF ?
use of 458MHz modules EmptyFri Jun 25, 2021 5:46 pm by SimonH

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    use of 458MHz modules

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    SimonH

    Posts : 30
    Join date : 2020-09-29
    Location : Nottingham, UK

    use of 458MHz modules Empty use of 458MHz modules

    Post  SimonH Thu Oct 01, 2020 10:27 pm

    As a newcommer I have no rc equipment at he moment and the only new stuff is the 2.4GHz band with all its problems. I've seen various 458MHz RF modules that would seem to be able to form the basis of a RC system, whilst there are various posts about the commercial modules at the USA frequencies has anybody built a system with the bare 458MHz modules?

    I have also seen a video about swapping the provided 2.4GHz aerial for a longer length of co-ax so that the aerial can poke out of the water via the scope/snorkel that would at least allows running at scope depth. It seems to either rely on the Rx having the aerial wire on a connector or being able to solder fine wires. I could solder that but its easier to just plug a small connector onto the Rx board, so I was wondering if any one had tried that with currently avaialble rc kit, and if so which Rx have a connector?

    I'm think of actual control not a telemetry return feed.
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    tsenecal
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    Posts : 154
    Join date : 2015-04-01

    use of 458MHz modules Empty Re: use of 458MHz modules

    Post  tsenecal Fri Oct 02, 2020 6:51 am

    if you search this site using the term "openlrs" you will find an entire set of threads on how David has built and uses 458mhz equipment exclusively in several of his submarnies.

      Current date/time is Thu Jul 29, 2021 10:42 pm