> Hi guys,
>
> Built a link radio out of a MASTR II mobile a while back.
> 444.575 TX,
> 447.575 RX.
It's the LO multiplier chain that you're hearing. 145.460 * 3 + 11.2 =
447.580 (447.575).
> After having the link installed in my basement for a few days, I
> realized that it's throwing a fairly strong dead carrier on VHF at
> 145.460 or thereabouts, but ONLY when it's sitting idle in Receive.
> When the radio is transmitting the carrier generated by the receiver
> disappears.
You don't hear it when the radio is TXing because the T/R relay
disconnects the receiver from the antenna.
--- Jeff
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