Gary Smith wrote:
UHF Cb in Australia is in the range of 476.425 - 477.400 MHz.
Sorry, i was thinking i was posting in an Australin ng.

So i need an antenna to cover 144-148, 430-440 and 476.425-477.400MHz

Thanks.

Gary

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UHFcb in Oz-land is highly likely similar to PMR446 in Europe and FRS
in the USA.

PMR446 are 8 RF channels with 12.5 kHz spacing starting at 446.0025
MHz . That means using a Ham radio it must have the capability to be
set at 2.5 kHz channel spacing and few if any ham transceivers have
that. Also, the deviation is set at a low 1.5 KHz.

So I wonder how UHFcb is operated in Australia ........would a Ham radio
with extended range be usable ?

Frank GM0CSZ / KN6WH