NDB Sounds
LR - 770 kHz  (Cracow, Poland) - Recording courtesy of Michael Oexner. This is the beacon that got me into this crazy weird hobby of NDB chasing.
L - 368 kHz (Toronto, Ontario) - Also known as Lima beacon. Former 400W blowtorch now runs 5 watts. Its ident has been changed to ZYZ.
YZD - 356 kHz (Toronto-Downsview, Ontario) -
OFF AIR
YMW - 366 kHz (Maniwaki, Quebec)
2R - 368 kHz (Tyendinaga, Ontario) -
OFF AIR
A - 266 kHz (Ancaster, Ontario) - Callsign now ZHA
B - 397 kHz (Binbrook, Ontario) - Callsign now ZHM
BC - 414 kHz (Baie Comeau, Quebec)
CLB - 216 kHz (Wilmington, North Carolina)
DIW - 198 kHz (Dixon, North Carolina)
H - 407 kHz (Montreal, Quebec)
J - 236 kHz (Toronto, Ontario) - Later changed to ZLB then
decommissioned.
KZ - 248 kHz (Buttonville, Ontario)
OO - 391 kHz (Oshawa, Ontario)
XEN - 396 kHz (Xenia, Ohio)
YTA - 409 kHz (Pembroke, Ontario)
DRM - 218 kHz (Drummond Island, Michigan)
PTD - 400 kHz (Potsdam, New York)
OW - 236 kHz (Ottawa, Ontario)
UFX - 260 kHz (St. Felix de Valois, Quebec)
RB - 350 kHz (Resolute Bay, Nunavut)
YAT - 260 kHz (Attawapiskat, Ontario) - Recorded at the transmitter. Notice the beacon is running on standby transmitter.
YER - 334 kHz (Fort Severn, Ontario) - Recorded at the transmitter.
YFA - 216 kHz (Fort Albany, Ontario) - Recorded at the transmitter.
MS - 278 kHz (Massena, New York)
3B - 391 kHz (Brockville, Ontario)
3U - 414 kHz (Gatineau, Quebec)
ZMR - 272 kHz (Montreal, Quebec) - Ident changed from W
ZMX - 317 kHz (Montreal, Quebec) - Ident changed from F
ZMM - 266 kHz (Montreal, Quebec) - Ident changed from J
ZHU - 407 kHz (Montreal, Quebec) - Ident changed from H
ZLB - 236 kHz (Toronto, Ontario) - Recorded after the transmitter was removed from site while sitting on a workbench.
UL - 248 kHz (Montreal, Quebec)











If you have a recording of an NDB ident you'd like to share with others, please let me know!