Somehow that makes me feel better about that fridge. Must be the first time anybody ever got real 'birdies' on a scanner.Other than TVRO, my main hobby is listening to military aircraft on my scanners, so that I'll know when they're going to fly over my house. So I monitor several freqs up in the 200-400MHz range. One late winter, my scanner stopped on a signal that was pretty much dead air, except that you could hear birds chirping. After a few minutes the signal went away. Next day, about the same time, the same thing happened. Only when it happened the third day in a row, did it finally dawned on me what it was. A month or so earlier, I had received a XMAS gift, which was a gadget that you hang near your bird feeders, and it transmitted bird sounds to an FM radio. This never worked very well at all, so I really never used it, and forgot that I had it outside. Well apparently, it transmitted harmonics up in the milair band, and the frequency stability of the transmitter was very poor, such that as the temperature changed, the freq would drift quite a bit, and pass through one of the freqs I was monitoring, but only be there for a couple minutes. Anyway, I thought it was funny that I was picking up chickadees on the milair band.
I used to be able to get my neighbor's wireless security camera on my BUD. Perfect picture and sound.
Not much happening here on VHF mil freqs. Lots of commercial stuff to listen to. Been getting into ACARS , the software is free. But my first love is HF milair freqs. The SKYKING broadcasts on 8.992 MHz are really spooky. Get a HF receiver and tune in. Almost as much fun as FTA.