What the hell is this thing?
#hamradio #websdr #sigid@DK1MI I’ve recently been put on to the Signal Identification Wiki community, who might give you an answer or find the question entertaining. Grab an IQ dump?
https://www.sigidwiki.com/wiki/Signal_Identification_Guide #SigId Signal Identification Wiki
This wiki is intended to help identify radio signals through example sounds and waterfall images. Most signals are received and recorded using a software defined radio such as the RTL-SDR, Airspy, SDRPlay, HackRF, BladeRF, Funcube Dongle, USRP and other devices.