[TexasARDF] [ARDF] TRO 2M AM Frequency
Jay Hennigan
jay at west.net
Sun Jan 27 13:20:20 PST 2008
Freyra at aol.com wrote:
> Frequency Question. The five 2M AM TRO transmitters that were are providing
> for the
> Championships are currently set to 145.020 MHZ. We had to move from 145.565
> because of local repeters.
>
> We are preparing to order three additional units for a February build. That
> will give one for a homing beacon and two spare units should there be a
> transmitter problem.
>
> Question - What frequency should we use for the existing and new units.
> What frequency for the homing beacon?
The homing beacon should be at least 200 kHz from the hunt transmitters
to accommodate some of the less selective European ARDF receivers.
According to
http://www.txvhffm.com/index.php?option=com_content&task=view&id=34
145.565 is simplex, 145.02 is packet. If there's a local uncoordinated
repeater close to 145.565, perhaps another frequency in the simplex band
between 145.5 and 145.8 could be used for the homing beacon.
--
Jay Hennigan - CCIE #7880 - Network Engineering - jay at impulse.net
Impulse Internet Service - http://www.impulse.net/
Your local telephone and internet company - 805 884-6323 - WB6RDV
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