Almost certainly. I'd guess most of these services are usinf BSSID (more or less mac address of the access point) instead of SSID and not using channel number or signal strength.

If you report GPS position and BSSIDs anytime you see them, you can probably approximate a location when you only have a BSSID. IIRC, precision is fairly low for wifi approximated position, but maybe it's gotten better since I last looked.

If you want to do a test, I'm happy to send you BSSIDs or whatever you need by email (address in profile) and you can geospoof to my house. I run too many APs, so it should work with just mine, but I can sometimes see neighbor APs as well.

Google's api documentation [1] has only the macAddress as a required field, and that you need at least two addresses; but it does accept a signal strength measurement, as well as channel and snr. Other apis may vary.

[1] https://developers.google.com/maps/documentation/geolocation...