I do not know if this is known here but there is a alternative to the old radios using 72 /40/35 Mhz.
In the drone communitiy there is a system called Express LRS which works on 900/868 or 433 MHz.
for more info: https://www.expresslrs.org/3.0/
its a plug in for all modern radios that run Opentx or Edge TX.
This way you can use a computer radio and also get telemetry data back from the sub, depending on your setup.
Here is more info about everything 433 /900 Mhz: https://www.theassociationofmodelsub...mhz-and-433mhz
I tried this in my Alfa and i get similiar range on 868 Mhz as with my old 40 Mhz equipment.
In the drone communitiy there is a system called Express LRS which works on 900/868 or 433 MHz.
for more info: https://www.expresslrs.org/3.0/
its a plug in for all modern radios that run Opentx or Edge TX.
This way you can use a computer radio and also get telemetry data back from the sub, depending on your setup.
Here is more info about everything 433 /900 Mhz: https://www.theassociationofmodelsub...mhz-and-433mhz
I tried this in my Alfa and i get similiar range on 868 Mhz as with my old 40 Mhz equipment.
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