Aeronautical Mobile Service (R)

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Antenna carrier of the German air traffic control with VHF discone antennas of the mobile radio service (R) on the Deister near Hanover
ATIS broadcast at Schiphol Airport on VHF

The Mobile Aviation Radio Service (R) , formerly Mobile Aviation Radio Service (R) or simply Aviation Radio Service (R) for short , is a mobile radio service of the sub-category Mobile Aviation Service according to the definition of the Regulations for the Radio Service (VO Funk) of the International Telecommunication Union (ITU) .

This radio service is a safety-relevant or safety-of-life service, must be protected from interference and is usually used for radio communication primarily on national or international civil air or air traffic routes. The (R) symbolizes in this context for flights on civil routes (route).

Frequency ranges

This radio service is available in ITU region 1 and in particular on German territory u. a. the following frequency ranges are available.

Assignment to radio services according to VO radio
Germany Users comment
Frequency ranges kHz
54 2,850-3,025 MOBILE AIRCRAFT SERVICE (R) civil, mil. civil - civil users
mil - military users
Footnotes: D111 D115
2 5
58 3,400-3,500 MOBILE AIRCRAFT SERVICE (R) civil, mil. 2 5
67 4,650-4,700 MOBILE AIRCRAFT SERVICE (R) civil, mil. 2 5
77 5,480-5,680 MOBILE AIRCRAFT SERVICE (R) civil, mil. D111 D115
2 5
83 6,525-6,685 MOBILE AIRCRAFT SERVICE (R) civil, mil. 2 5
93 8 815-8 965 MOBILE AIRCRAFT SERVICE (R) civil, mil. 2 5
103 10 005-10 100 MOBILE AIRCRAFT SERVICE (R) civil, mil. D111
2 5
107 11 275-11 400 MOBILE AIRCRAFT SERVICE (R) civil, mil. 2 5
116 13 260-13 360 MOBILE AIRCRAFT SERVICE (R) civil, mil. 2 5
142 17 900-17 970 MOBILE AIRCRAFT SERVICE (R) civil, mil. 2 5
158 21 924-22000 MOBILE AIRCRAFT SERVICE (R) civil, mil. 2 5
Frequency range MHz
205 117-137.025 MOBILE AIRCRAFT SERVICE (R) civil, mil. D111 D200
5 31

See also

Web links

Individual evidence

  1. ↑ Radio Regulations, Article 1.34, Edition of 2012
  2. ↑ Uppercase : primary assignment
  3. ↑ Footnote D111 : The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz and 8364 kHz as well as the frequencies 121.5 MHz, 156.8 MHz and 243 MHz may, in accordance with the procedures that apply to terrestrial radio services, also be used for search and rescue operations are used when they concern manned spacecraft. This also applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but the emissions on each of these frequencies must be kept within the limits of + - 3 kHz of the relevant frequency.
  4. ↑ Footnote D115 : The carrier frequencies 3023 kHz and 5680 kHz may also be used by the radio stations of the mobile maritime radio service that participate in coordinated search and rescue work.
  5. ↑ Footnote 2 : Frequencies up to 30,000 kHz can be used for induction radio systems. The limit values ​​of the interference-relevant parameters of induction radio systems are specified in the frequency plan or the required frequency allocation. Induction radio systems must not cause any interference with other radio systems and radio services currently and in the future to which the corresponding frequency ranges are assigned on a primary or secondary basis. Interference from these other radio systems and radio services must be accepted by induction radio systems.
  6. ↑ Footnote 5 : ISM applications can also use frequency ranges that are assigned to radio services in the frequency range 9 kHz - 300 GHz if the frequencies required for this use are specified due to the desired physical effect and cannot be freely selected. The limit values ​​of the permissible radiation and other parameters relevant to interference for these ISM applications are specified in the required frequency allocation from the point of view of radio compatibility. The ISM usage according to this usage provision must not cause any interference with other radio systems and radio services currently and in the future. The shared use of frequencies by ISM applications in frequency ranges that are dedicated to safety-relevant radio applications is excluded.
  7. ↑ Footnote D200 : In the 117.975 - 137 MHz frequency range, the 121.5 MHz frequency is the emergency frequency for the aeronautical service and, if necessary, the 123.1 MHz frequency is the auxiliary frequency to the 121.5 MHz frequency. Mobile radio stations of the mobile maritime radio service may use these frequencies in emergencies and safety cases with radio stations of the mobile aviation radio service.