[Lowfer] 600MRG> WE2XGR/2 in WOLF mode 506.5 kHz ... USB

[Dexter McIntyre W4DEX]

John Andrews wrote:
> Actually, it theoretically shouldn't make any difference, but there can 
> be quite a frequency offset difference between the reverse and normal 
> settings. On my receiver, it's over 0.6 Hz. Probably a calibration thing 
> in the receiver. I've done all my tweaks with the reverse engaged, and 
> ignored the other setting.
>
>   
Well I'm getting copy now in both normal and reverse CW mode.  Each time 
I calibrated the R-75 tone with a reference signal from the HP SLM.  In 
normal CW mode the tone is 799.180 Hz with 800.820 Hz in reverse mode.  
Freq stability of the R-75 is very good without the optional reference 
oscillator.  Still I would like to either lock it to a GPS reference or 
the HP type oscillators which is always dead on when I check it with the 
GPS signal.  WD4NGG has his R-75 locked to GPS so guess it's time to 
query him on the procedure.

Dex