3 ms·
Sounds like a numbers station https://en.m.wikipedia.org/wiki/Numbers_station https://en.m.wikipedia.org/wiki/Numbers_station, humming being the unique identifi
by kylehotchkiss 5y ago
Sounds like a numbers station https://en.m.wikipedia.org/wiki/Numbers_station https://en.m.wikipedia.org/wiki/Numbers_station, humming being the unique identifier or something like that.