Noise "Problem" at KPH/KFS


I could not see the problem at kph today, but instead there was a similar signal about 20db weaker that yesterday observed at kfs at local morning time:

Obviously a 'real' signal, perhaps related to military. locally at the pacific coast in front of kfs ?!?
Yesterday the signal was much stronger and lower in frequency, reaching  -30dbm at kph...

Ulli, ON5KQ

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