[Boatanchors] NC270 Muting
Al Klase
al at ar88.net
Thu Apr 7 11:21:22 EDT 2011
Bob,
This receiver works the other way around. When the RECEIVE-STANDBY
switch on the 270 is in the STANDBY position, there is a switch closure
across the relay contacts to activate external stuff like the
transmitter and TR relay. See page 17 of the manual on BAMA:
http://bama.edebris.com/manuals/national/nc270/
73,
Al
On 4/7/2011 10:56 AM, Bob Peters wrote:
> Hi Guys... Have a Natoional 270 and need to know how to mute it... It has
> relay screws in the rear but when shorted do not work...
> Any ideas????
>
>
> Very Best 73's
> Bob Peters
> W1PE
>
>
--
Al Klase - N3FRQ
Jersey City, NJ
http://www.skywaves.ar88.net/
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