OurAirports has records for 11 different navaids with the identifier "OL". Please select the one you'd like to view.
Argentina
275 KHz (OL --- .-..)
--- .-..
340 KHz (OL --- .-..)
Democratic Republic of the Congo
France
111.20 MHz (OL --- .-..)
Indonesia
365 KHz (OL --- .-..)
Kazakhstan
905 KHz (OL --- .-..)
Oman
326 KHz (OL --- .-..)
Poland
397 KHz (OL --- .-..)
Russia
615 KHz (OL --- .-..)
490 KHz (OL --- .-..)
Zimbabwe
346 KHz (OL --- .-..)