32:
944:
954:
723:
975:
154:
47:
17:
190:
In order to improve harmonisation in spectrum utilisation, the majority of service-allocations stipulated in this document were incorporated in national Tables of
Frequency Allocations and Utilisations which is within the responsibility of the appropriate national administration. The allocation might
65:
64:
63:
712:
205:
However, military usage, in bands where there is civil usage, will be in accordance with the ITU Radio
Regulations. In NATO countries military utilizations will be in accordance with the
907:
62:
865:
690:
233:
54:
903:
857:
823:
1012:
819:
141:, and terrestrial stations that are sometimes termed "aeronautical stations". Communication can also occur between aircraft. AMS is commonly used in
1031:
947:
698:
61:
815:
861:
841:
1046:
755:
849:
791:
705:
853:
811:
759:
873:
807:
83:
82:
895:
676:
ITU Radio
Regulations, CHAPTER II – Frequencies, ARTICLE 5 Frequency allocations, Section IV – Table of Frequency Allocations
1005:
783:
31:
1041:
130:
899:
727:
114:
831:
605:
919:
998:
957:
775:
168:
164:
81:
923:
887:
845:
795:
787:
751:
747:
722:
911:
110:
69:
931:
869:
799:
731:
184:
118:
891:
214:
779:
142:
134:
73:
953:
1036:
658:
982:
639:"Aeronautical mobile satellite services: The launching of a new era in mobile communications"
650:
171:. It is useful in situations where the aircraft is far away from any radio station on land.
138:
915:
624:
ITU Radio
Regulations, Section IV. Radio Stations and Systems – Article 1.32, definition:
927:
767:
126:
125:
flights (R) and off-route flights (OR). Aeronautical mobile (R) service is a so-called
92:
1025:
739:
600:
195:
primary allocation: is indicated by writing in capital letters (see example below)
201:
exclusive or shared utilization: is within the responsibility of administrations
654:
638:
662:
626:
aeronautical mobile service / aeronautical mobile radiocommunication service
304:
122:
974:
153:
46:
16:
137:. Communication occurs between radio stations onboard aircraft, termed
88:
167:(AMSS) is a form of AMS where an aircraft station is connected to a
206:
694:
179:
The allocation of radio frequencies is provided according to
242: Region 3
239: Region 2
986:
643:
Canadian
Journal of Electrical and Computer Engineering
685:
880:
830:
766:
738:
198:
secondary allocation: is indicated by small letters
981:This article related to radio communications is a
158:Principle of aeronautical mobile satellite service
76:) during the emergency landing in the Hudson River
107:aeronautical mobile radiocommunication service'
223:
191:be primary, secondary, exclusive, and shared.
1006:
706:
207:NATO Joint Civil/Military Frequency Agreement
121:divide AMS into communication used for civil
8:
908:Standard frequency and time signal-satellite
686:International Telecommunication Union (ITU)
1013:
999:
713:
699:
691:
320:
311:
224:
221:
152:
79:
59:
45:
30:
15:
617:
866:Aeronautical radionavigation-satellite
149:Aeronautical mobile satellite service
7:
971:
969:
985:. You can help Knowledge (XXG) by
904:Standard frequency and time signal
858:Maritime radionavigation-satellite
824:Aeronautical mobile-satellite (OR)
14:
820:Aeronautical mobile-satellite (R)
973:
952:
943:
942:
721:
637:Rigley, Jack R. (October 1992).
40:Aeronautical mobile (OR) service
1032:Radiocommunication services ITU
296:
51:Aeronautical mobile (R) service
25:Aeronautical mobile (R) service
133:, and is an essential part of
1:
816:Aeronautical mobile-satellite
862:Aeronautical radionavigation
842:Radiodetermination-satellite
728:Radio communication services
231:
230:
756:Earth exploration-satellite
569:
547:
525:
503:
481:
459:
437:
415:
393:
371:
349:
327:
99:Aeronautical mobile service
1063:
1047:Radio communications stubs
968:
655:10.1109/CJECE.1992.6592501
606:Radiocommunication service
938:
850:Radionavigation-satellite
792:Maritime mobile-satellite
269:
246:
236:
232:
854:Maritime radionavigation
812:Aeronautical mobile (OR)
760:Meteorological-satellite
280:AERONAUTICAL MOBILE (OR)
169:communications satellite
165:mobile satellite service
129:, must be protected for
874:Radiolocation-satellite
808:Aeronautical mobile (R)
257:AERONAUTICAL MOBILE (R)
896:Broadcasting-satellite
226:Allocation to services
160:
127:safety-of-life service
111:aviation communication
95:
77:
70:US Airways Flight 1549
57:
43:
28:
27:near Hannover, Germany
784:Land mobile-satellite
732:ITU Radio Regulations
318:
185:ITU Radio Regulations
156:
119:ITU Radio Regulations
86:
68:
49:
34:
19:
898: |
844: |
215:frequency allocation
175:Frequency allocation
36:Aeronautical station
21:Aeronautical station
1042:Mobile services ITU
930: |
926: |
922: |
902: |
900:Meteorological aids
890: |
868: |
814: |
804:Aeronautical mobile
802: |
786: |
778: |
758: |
754: |
750: |
730:in accordance with
726:
308:
143:air traffic control
135:air traffic control
914: |
910: |
297:
161:
113:conducted through
96:
78:
58:
44:
29:
994:
993:
966:
965:
920:Amateur-satellite
592:
591:
292:
291:
139:aircraft stations
84:
66:
1054:
1015:
1008:
1001:
977:
970:
956:
946:
945:
776:Mobile-satellite
725:
715:
708:
701:
692:
678:
673:
667:
666:
634:
628:
622:
309:
222:
187:(edition 2012).
85:
67:
55:Washington ARTCC
1062:
1061:
1057:
1056:
1055:
1053:
1052:
1051:
1022:
1021:
1020:
1019:
967:
962:
934:
924:Radio astronomy
888:Space operation
882:
876:
846:Radionavigation
835:
833:
826:
796:Port operations
788:Maritime mobile
769:
762:
752:Inter-satellite
748:Fixed satellite
741:
734:
719:
682:
681:
674:
670:
636:
635:
631:
623:
619:
614:
597:
588:23350 kHz
566:18030 kHz
544:15100 kHz
522:13260 kHz
500:11275 kHz
302:
300:Frequency range
294:
271:
248:
247:2 850–3 155 MHz
177:
159:
151:
109:) is a form of
80:
60:
12:
11:
5:
1060:
1058:
1050:
1049:
1044:
1039:
1034:
1024:
1023:
1018:
1017:
1010:
1003:
995:
992:
991:
978:
964:
963:
961:
960:
950:
939:
936:
935:
912:Space research
886:
884:
878:
877:
840:
838:
828:
827:
774:
772:
764:
763:
746:
744:
736:
735:
720:
718:
717:
710:
703:
695:
689:
688:
680:
679:
668:
649:(4): 156–159.
629:
616:
615:
613:
610:
609:
608:
603:
596:
593:
590:
589:
586:
583:
580:
578:
577:22000 kHz
575:
572:
568:
567:
564:
561:
558:
556:
555:17970 kHz
553:
550:
546:
545:
542:
539:
536:
534:
533:13360 kHz
531:
528:
524:
523:
520:
517:
514:
512:
511:11400 kHz
509:
506:
502:
501:
498:
495:
492:
490:
489:10100 kHz
487:
484:
480:
479:
478:9040 kHz
476:
473:
470:
468:
465:
462:
458:
457:
456:6765 kHz
454:
451:
448:
446:
443:
440:
436:
435:
434:5730 kHz
432:
429:
426:
424:
421:
418:
414:
413:
412:5480 kHz
410:
407:
404:
402:
399:
396:
392:
391:
390:4850 kHz
388:
385:
382:
380:
377:
374:
370:
369:
368:3950 kHz
366:
363:
360:
358:
355:
352:
348:
347:
346:3155 kHz
344:
341:
338:
336:
333:
330:
326:
325:
319:
316:
298:
290:
289:
288:
287:
286:
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267:
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229:
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219:
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199:
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176:
173:
157:
150:
147:
42:in Afghanistan
13:
10:
9:
6:
4:
3:
2:
1059:
1048:
1045:
1043:
1040:
1038:
1035:
1033:
1030:
1029:
1027:
1016:
1011:
1009:
1004:
1002:
997:
996:
990:
988:
984:
979:
976:
972:
959:
955:
951:
949:
941:
940:
937:
933:
929:
925:
921:
917:
913:
909:
905:
901:
897:
893:
889:
885:
879:
875:
871:
870:Radiolocation
867:
863:
859:
855:
851:
847:
843:
839:
837:
834:determination
829:
825:
821:
817:
813:
809:
805:
801:
800:Ship movement
797:
793:
789:
785:
781:
777:
773:
771:
765:
761:
757:
753:
749:
745:
743:
737:
733:
729:
724:
716:
711:
709:
704:
702:
697:
696:
693:
687:
684:
683:
677:
672:
669:
664:
660:
656:
652:
648:
644:
640:
633:
630:
627:
621:
618:
611:
607:
604:
602:
601:Radio station
599:
598:
594:
587:
584:
581:
579:
576:
573:
570:
565:
562:
559:
557:
554:
551:
548:
543:
540:
537:
535:
532:
529:
526:
521:
518:
515:
513:
510:
507:
504:
499:
496:
493:
491:
488:
485:
482:
477:
474:
471:
469:
467:8965 kHz
466:
463:
460:
455:
452:
449:
447:
445:6685 kHz
444:
441:
438:
433:
430:
427:
425:
423:5680 kHz
422:
419:
416:
411:
408:
405:
403:
401:5480 kHz
400:
397:
394:
389:
386:
383:
381:
379:4700 kHz
378:
375:
372:
367:
364:
361:
359:
357:3500 kHz
356:
353:
350:
345:
342:
339:
337:
335:3025 kHz
334:
331:
328:
323:
317:
314:
310:
306:
301:
295:
279:
278:
277:
276:
275:
274:
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272:
268:
256:
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218:
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212:
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182:
174:
172:
170:
166:
163:Aeronautical
155:
148:
146:
144:
140:
136:
132:
131:interferences
128:
124:
120:
116:
112:
108:
104:
100:
94:
90:
75:
71:
56:
52:
48:
41:
37:
33:
26:
22:
18:
987:expanding it
980:
892:Broadcasting
803:
675:
671:
646:
642:
632:
625:
620:
321:
312:
299:
293:
270:3 025–3 025
225:
204:
189:
180:
178:
162:
106:
102:
98:
97:
50:
39:
35:
24:
20:
780:Land mobile
213:Example of
91:-record on
1026:Categories
87:Britische
663:0840-8688
322:Off-Route
305:shortwave
181:Article 5
123:air route
1037:Airbands
948:Category
918:•
906:•
894:•
883:services
872:•
864:•
860:•
856:•
852:•
848:•
836:services
822:•
818:•
810:•
806:•
798:•
794:•
790:•
782:•
770:services
742:services
595:See also
313:On-Route
234:Region 1
209:(NJFA).
105:; also:
101:(short:
72:record (
932:Special
916:Amateur
612:Sources
183:of the
53:in the
38:of the
23:of the
958:Portal
928:Safety
881:Other
832:Radio-
768:Mobile
661:
117:. The
89:VOLMET
740:Fixed
582:23200
571:21924
560:17970
549:17900
538:15010
527:13260
516:13200
505:11275
494:11175
483:10005
324:(OR)
115:radio
983:stub
659:ISSN
472:8965
461:8815
450:6685
439:6525
428:5480
417:5480
406:5450
395:5450
384:4700
373:4650
362:3500
351:3400
340:3025
329:2850
315:(R)
651:doi
103:AMS
74:ATC
1028::
657:.
647:17
645:.
641:.
307:)
145:.
93:HF
1014:e
1007:t
1000:v
989:.
714:e
707:t
700:v
665:.
653::
585:–
574:–
563:–
552:–
541:–
530:–
519:–
508:–
497:–
486:–
475:–
464:–
453:–
442:–
431:–
420:–
409:–
398:–
387:–
376:–
365:–
354:–
343:–
332:–
303:(
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