[Johnson] Ranger CW chirp

Adrian Ellison ellisona at telkomsa.net
Wed Feb 21 17:04:54 EST 2007


Regarding chirp on 40 meters only, I got around this by simply adjusting 
the vfo band switch coupling so that the 1.75 - 2.0 mhz vfo tank is used 
for 40 meters, still plenty of drive and it cleaned it up perfectly, 
just as simple to change it back again if no longer required.

73 de Adrian
ZS1TTZ
>>
>> 1.  If the chirp is only on 40 meters, this is due to RF getting into 
>> the
>> VFO since it is operating on the same frequency as the final on this 
>> band.
>> Try tightening the hardware on the VFO case.
>>



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