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Marker beacon

Locator Outer Marker (LOM), a High Frequency (HF) Non-Directional Beacon, co-located with an "outer marker" (OM) 75-MHz Marker Beacon.
Middle marker antenna at KONT

A marker beacon is a particular type of VHF radio beacon used in aviation, usually in conjunction with an instrument landing system (ILS), to give pilots a means to determine position along an established route to a destination such as a runway.[1]

According to Article 1.107 of the International Telecommunication Union's (ITU) ITU Radio Regulations (RR)[2] a marker beacon is defined as "a transmitter in the aeronautical radionavigation service which radiates vertically a distinctive pattern for providing position information to aircraft".

  1. ^ Wragg, David W. (1973). A Dictionary of Aviation (first ed.). Osprey. p. 186. ISBN 9780850451634.
  2. ^ ITU Radio Regulations, Section IV. Radio Stations and Systems – Article 1.107, definition: marker beacon

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منارة دليلية Arabic Radioborne Marker French Radiofar označivač Croatian Маркерный радиомаяк Russian

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