Hi Dexter! I also own a W/G Selective Level Meter, it's the SPM-33 and it also produces a (false) signal at exactly 2000Hz. Seems to a specific problem of W/G equipment. 73 es gl OE3GHB Gerhard Am So
Partial copy of SAQ here in NC. I believe this is the first time I've received the July SAQ transmission. Will review the recording and post results. Dex
Reviewing the audio I recorded I find no worthwhile copy to report. I wish I had been better prepared. I should have used the SDR-IQ to record instead of the W/G SPM-19 which produces a 2000 Hz note.
I have uploaded a 428k .wav file of part of the SAQ transmission. This was received with a 10 foot diameter untuned loop to a Wandel-Goltermann SPM-19 filtered with Spectran and slowed down a bit wit
SAQ was easily detectable on Spectran but was unable to copy the CW. Last year's January test was Q5 CW using the same receive equipment. Attached is the tune-up carrier just prior to the 0900 transm
