Does this sound like a pet-locator beacon at 125 kHz?
I googled 'beacon 125 khz' and got some web-pages talking about short-range (up to 100 meters / 300 feet) devices around that frequency.
Some were beacons used for pets. Others were some kind of door-lock mechanism (key-less door-locks or electronic door-locks)
Would they sound like this? (beep... beep... beep... beep... endlessly)
If not; what might this one be?
I recorded a minute of it and put on youtube:
Get help identifying an unknown signal.
2 posts • Page 1 of 1
I see a lot of beacons like that everyday. I don't know. Pet locators should be on 433 MHz except if the device comes from China. I've saw chinese wireless telephones running without encryption on militar bands...