[Elecraft] KRC2 - More than one antenna per band? Aux outputs?

Bob Tellefsen n6wg at comcast.net
Wed Jan 7 13:37:04 EST 2009


Hi Dana
I can think of several ways to do what you want,
but they will take a little bit of building.  One way
would be for you to make a small relay box that would
connect your 40m antennas to ANT1 and ANT2
of the KAT3 ATU.  On other bands, you could
have whatever other antennas you use connected
to ANT1 and ANT2, but switch to the 40m
antennas on 40m.
The relays in the box can be controlled from the
KRC2, which is the way I switch my antennas here.
GL and 73
Bob N6WG

----- Original Message ----- 
From: "Dana Roode" <dana.roode at gmail.com>
To: <elecraft at mailman.qth.net>
Sent: Tuesday, January 06, 2009 7:06 AM
Subject: [Elecraft] KRC2 - More than one antenna per band? Aux outputs?


> Greetings,
> 
> Is there a way to select more than one antenna per band with the KRC2?
> IE, I have a 40 meter 4 square and a dipole, can I automatically
> select one when I go to 40 and still be able to select the other on
> manual command?  I need to do this remotely.
> 
> Similar question, there are a few Aux outputs on the KRC2, how does
> one control those remotely (that is, via the serial interface or some
> other means)?  I have to select directions on my 4 square, and switch
> in and out a series capacitor on my 80 meter vertical for SSB.
> 
>  Dana, K6NR
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