[Hammarlund] HQ-129-X Question

Roger D Johnson n1rj at roadrunner.com
Sun Nov 28 18:08:44 EST 2010


Richard Knoppow wrote:
>   
>>     I've finished tuning up my HQ-129-X. I find the
>> calibration of the band spread is just awful especially 
>> for
>> 80 and 40 meters. The error becomes progressively larger 
>> as
>>     
>
>   
>   
The HQ-140 manual says the local oscillator is 455 kHz BELOW sig freq on two
highest bands. The receivers are very similar. This could be your 
problem, Richard.

73, Roger



More information about the Hammarlund mailing list