Posted by Ed Holland on August 16, 2022 at 17:20:21.

In Reply to: A Little Bit of SID posted by Robert, VA3ROM on August 16, 2022 at 12:20:25.

Very interesting data, Robert. I've played around with the chart recorder function of Spectrum Lab in the past. The objective of my tests was to try and get a picture of propagation changes for 22m beacons. My long-wire does a pretty good job at VLF, (strong reception of WWV at 60 kHz) so it would be possible to set up SID monitoring here in Northern California. I have receivers that allow for AGC to be fixed manually, so that should allow for gauging relative signal levels.

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