radio beacon

non-directional beacon (NDB) / non directional beacon

rotating (radio) beacon

non-directional radio beacon with marker (NDB/MRB)

equisignal radio-range beacon

rotating radio beacon

inner marker radio beacon

marker radio beacon (MRB)

middle marker radio beacon

outer marker radio beacon

radio fan marker beacon

radio homing beacon

radio marker beacon

radio-range beacon

non-directional radio beacon (NDB)

non-directional radio beacon

emergency position-indicating radio beacon (EPIRB)

radio beacon warhead

radio-range-beacon

single-channel ground and airborne radio system (SINCGARS) radio

radio pouch, PRR pouch / personal role radio pouch

radio rucksack, radio carrier rucksack

radio-radar; radio/radar

beacon system

crash beacon

identification beacon

acoustic beacon

beacon bearing

beacon radar

beacon receiver

bearing beacon

crash locator beacon

landing beacon