[Lowfer] XPQ WSPR15 on 137/475 for the night

Garry k3siw at sbcglobal.net
Mon Feb 1 23:37:54 EST 2016


Laurence,

I'd like to listen for you on both bands but the one frequency you cite 
(476.180 kHz) is non-standard for WSPR-15 and I never saw a frequency 
for 137 kHz. The standard dial frequency for the former is 474.2 kHz and 
wspr-15 tunes for audio between 1600 and 1625 Hz. That handles actual 
transmit frequencies between 475.8 and 475.825 kHz.

http://kl7l.com/MF00000.jpg makes your actual transmit frequency look 
like about 476.198 kHz. A USB dial frequency of 474.588 kHz, for 
example, would put that at 1610 Hz audio and that would be within the 
wspr-15 25 Hz tuning range. Is that correct?

What is your actual transmit frequency for wspr-15 in the 137 kHz band?

73, Garry, K3SIW, EN52ta, Elgin, IL


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