Hi Phil, You may be seeing "hum" or other "noise" on his carrier.
You'll likely see the same sort of display when observing WWV's signal when they're transmitting their tone/s. Tune around the bands a bit and I think you'll see the double "spikes" on quite a number of signals, regardless of mode. Ignore the "Rose" header ... I'm using her computer for this reply. 73! Ken - K0PP elecraftcov...@gmail.com > Here's my question: What are the two "spikes" that I see about 500 Hz to > each side of 28.130, approximately 25-30 dB down from the center's peak > level (-125 to -130 dB)? These spikes are above my observed floor about > 20-25 dB. > > It's a beautiful thing; I simply am not sure what I'm seeing. One thing I > am sure of, when you all respond with the answer, I'll bop myself in the > head for not thinking about it! ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
