OurAirports has records for 10 different navaids with the identifier "SR". Please select the one you'd like to view.
Germany
360 KHz (SR ... .-.)
... .-.
France
372 KHz (SR ... .-.)
Iran
205 KHz (SR ... .-.)
Russia
399 KHz (SR ... .-.)
345 KHz (SR ... .-.)
Senegal
376 KHz (SR ... .-.)
Thailand
338 KHz (SR ... .-.)
Ukraine
690 KHz (SR ... .-.)
United States
245 KHz (SR ... .-.)
Uzbekistan
743 KHz (SR ... .-.)