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Using the re-broadcast device, the base changes to
channel 96 (147.350 MHz). It both transmits and
receives on this channel.
At the vehicle, the signal received from the base is converted to the Team Working Channel.
It is then re-broadcast out to the hill-party. The positioning of this vehicle is critical to correct operation of the system. The vehicle must be able to ‘see’
both stations trying to communicate with each other however, it doesn’t always need to be manned.
147.350 MHz
both ways
Team Working
Channel both ways
For re-broadcast to work successfully, it isn’t necessary
to take the vehicle to the top of any hills. It only needs to
be in a position where both the base and the hill-party
can be satisfactorily contacted from the vehicle.
Simplex comms between handsets
on the hill
Re-Broadcast Vehicle
General Principles - The New Way—Automatic re-broadcast from a vehicle
Base
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