1467:
17:
1477:
1456:
1487:
24:
376:
731:
1511:
1439:
1411:
1406:
431:
1433:
1428:
1418:
1398:
1200:
47:
565:
1490:
1423:
1269:
1195:
1289:
1074:
622:
424:
1185:
1180:
1205:
145:
devices such as active badges, passports, wireless gasoline token, no-contact credit-cards, and product tags
98:
1480:
1241:
1138:
681:
476:
448:
1470:
977:
417:
1329:
1251:
1190:
897:
231:
1101:
1062:
907:
807:
736:
669:
496:
113:
1460:
702:
637:
590:
550:
351:
178:
55:
1299:
1284:
1128:
1079:
1002:
902:
580:
466:
461:
1221:
1007:
822:
767:
762:
575:
540:
164:
1123:
927:
892:
812:
792:
714:
602:
523:
361:
51:
456:
1037:
997:
967:
724:
659:
481:
371:
241:
155:
394:
ITU Radio
Regulations, Section IV. Radio Stations and Systems – Article 1.18, definition:
74:
Every day, users rely on assignment of frequencies for efficient use of such devices as:
8:
1047:
987:
746:
708:
506:
491:
356:
275:
1274:
1231:
1162:
1032:
962:
937:
872:
719:
440:
1314:
1236:
1150:
1133:
1096:
942:
772:
741:
607:
501:
366:
151:
982:
1319:
1279:
1259:
1226:
1155:
1113:
1027:
882:
867:
842:
817:
777:
627:
486:
471:
947:
802:
570:
545:
533:
63:
28:
1145:
1017:
992:
952:
922:
797:
632:
585:
560:
518:
122:
88:
1505:
1294:
1067:
1057:
972:
862:
857:
847:
832:
654:
513:
346:
301:
160:
59:
1172:
1012:
957:
887:
852:
787:
686:
676:
528:
93:
1372:
1022:
932:
917:
877:
837:
696:
1377:
1084:
782:
691:
647:
617:
595:
16:
1362:
827:
642:
409:
127:
1357:
1347:
1264:
1089:
912:
119:
satellite TV broadcast reception; also backend signal dissemination
1352:
1337:
555:
1382:
1342:
664:
137:
1367:
1304:
612:
132:
104:
43:
is the authorization of use of a particular radio frequency.
396:
assignment (of a radio frequency or radio frequency channel)
1309:
142:
54:(RR), the process is defined as "Authorization given by a
66:
or radio frequency channel under specified conditions".
404:
377:
Earth observation satellites transmission frequencies
196:
170:wireless microphones and musical instrument links
1503:
425:
186:ITU-terms pertaining to frequency regulation
1440:Global telecommunications regulation bodies
405:International Telecommunication Union (ITU)
1476:
432:
418:
177:is also a special term, used by national
15:
382:
48:International Telecommunication Union's
1504:
439:
148:toll-road payment vehicle transponders
1512:International Telecommunication Union
413:
191:
20:German frequency assignment document
1486:
201:
181:. For other terms see table below.
13:
107:, air traffic radar, weather radar
14:
1523:
1485:
1475:
1466:
1465:
1454:
1075:Free-space optical communication
69:
388:
94:broadcast television and audio
1:
1461:Telecommunication portal
1242:Telecommunications equipment
299:
265:
229:
209:
190:
7:
978:Alexander Stepanovich Popov
340:
232:Radiocommunication services
183:
10:
1528:
682:Telecommunications history
1449:
1391:
1328:
1290:Public Switched Telephone
1250:
1214:
1171:
1112:
1102:telecommunication circuit
1063:Fiber-optic communication
1046:
808:Francis Blake (telephone)
755:
603:Optical telecommunication
447:
179:frequency administrations
114:Global Positioning System
1201:Orbital angular-momentum
638:Satellite communications
477:Communications satellite
352:Frequency administration
56:frequency administration
1080:Molecular communication
903:Gardiner Greene Hubbard
732:Undersea telegraph line
467:Cable protection system
99:Standard time broadcast
46:In Article 1.18 of the
1222:Communication protocol
1008:Charles Sumner Tainter
823:Walter Houser Brattain
768:Edwin Howard Armstrong
576:Information revolution
165:Radio-controlled model
37:
32:
1196:Polarization-division
928:Narinder Singh Kapany
893:Erna Schneider Hoover
813:Jagadish Chandra Bose
793:Alexander Graham Bell
524:online video platform
362:Frequency coordinator
267:Regions or countries
167:aircraft and vehicles
19:
1038:Vladimir K. Zworykin
998:Almon Brown Strowger
968:Charles Grafton Page
623:Prepaid mobile phone
551:Electrical telegraph
383:References / sources
372:Cellular frequencies
175:Frequency assignment
156:Family Radio Service
41:Frequency assignment
988:Johann Philipp Reis
747:Wireless revolution
709:The Telephone Cases
566:Hydraulic telegraph
357:Spectrum management
188:
1186:Frequency-division
1163:Telephone exchange
1033:Charles Wheatstone
963:Jun-ichi Nishizawa
938:Innocenzo Manzetti
873:Reginald Fessenden
608:Optical telegraphy
441:Telecommunications
184:
84:garage door opener
38:
1499:
1498:
1237:Store and forward
1232:Data transmission
1146:Network switching
1097:Transmission line
943:Guglielmo Marconi
908:Internet pioneers
773:Mohamed M. Atalla
742:Whistled language
367:Broadcast license
338:
337:
206:
194:distribution to:
52:Radio Regulations
36:
33:Zuteilungsurkunde
1519:
1489:
1488:
1479:
1478:
1469:
1468:
1459:
1458:
1457:
1330:Notable networks
1320:Wireless network
1260:Cellular network
1252:Types of network
1227:Computer network
1114:Network topology
1028:Thomas A. Watson
883:Oliver Heaviside
868:Philo Farnsworth
843:Daniel Davis Jr.
818:Charles Bourseul
778:John Logie Baird
487:Data compression
482:Computer network
434:
427:
420:
411:
410:
398:
392:
317:
204:
189:
116:(GPS) navigation
27:
21:
1527:
1526:
1522:
1521:
1520:
1518:
1517:
1516:
1502:
1501:
1500:
1495:
1455:
1453:
1445:
1387:
1324:
1246:
1210:
1167:
1116:
1108:
1049:
1042:
948:Robert Metcalfe
803:Tim Berners-Lee
751:
571:Information Age
443:
438:
401:
393:
389:
385:
343:
330:
321:
314:
311:
307:
292:
283:
278:
271:
259:(распределять)
258:
249:
244:
237:
203:
193:
72:
64:radio frequency
23:
12:
11:
5:
1525:
1515:
1514:
1497:
1496:
1494:
1493:
1483:
1473:
1463:
1450:
1447:
1446:
1444:
1443:
1436:
1431:
1426:
1421:
1416:
1415:
1414:
1409:
1401:
1395:
1393:
1389:
1388:
1386:
1385:
1380:
1375:
1370:
1365:
1360:
1355:
1350:
1345:
1340:
1334:
1332:
1326:
1325:
1323:
1322:
1317:
1312:
1307:
1302:
1297:
1292:
1287:
1282:
1277:
1272:
1267:
1262:
1256:
1254:
1248:
1247:
1245:
1244:
1239:
1234:
1229:
1224:
1218:
1216:
1212:
1211:
1209:
1208:
1203:
1198:
1193:
1188:
1183:
1181:Space-division
1177:
1175:
1169:
1168:
1166:
1165:
1160:
1159:
1158:
1153:
1143:
1142:
1141:
1131:
1126:
1120:
1118:
1110:
1109:
1107:
1106:
1105:
1104:
1094:
1093:
1092:
1082:
1077:
1072:
1071:
1070:
1060:
1054:
1052:
1044:
1043:
1041:
1040:
1035:
1030:
1025:
1020:
1018:Camille Tissot
1015:
1010:
1005:
1000:
995:
993:Claude Shannon
990:
985:
983:Tivadar Puskás
980:
975:
970:
965:
960:
955:
953:Antonio Meucci
950:
945:
940:
935:
930:
925:
923:Charles K. Kao
920:
915:
910:
905:
900:
898:Harold Hopkins
895:
890:
885:
880:
875:
870:
865:
860:
855:
850:
845:
840:
835:
830:
825:
820:
815:
810:
805:
800:
798:Emile Berliner
795:
790:
785:
780:
775:
770:
765:
759:
757:
753:
752:
750:
749:
744:
739:
737:Videotelephony
734:
729:
728:
727:
722:
712:
705:
700:
694:
689:
684:
679:
674:
673:
672:
667:
662:
652:
651:
650:
640:
635:
633:Radiotelephone
630:
625:
620:
615:
610:
605:
600:
599:
598:
588:
583:
578:
573:
568:
563:
558:
553:
548:
543:
538:
537:
536:
531:
526:
521:
519:Internet video
511:
510:
509:
504:
499:
494:
484:
479:
474:
469:
464:
459:
453:
451:
445:
444:
437:
436:
429:
422:
414:
408:
407:
400:
399:
386:
384:
381:
380:
379:
374:
369:
364:
359:
354:
349:
342:
339:
336:
335:
332:
331:(присваивать)
327:
325:
323:
318:
309:
304:
302:Radio stations
298:
297:
294:
289:
287:
285:
280:
273:
268:
264:
263:
260:
255:
253:
251:
246:
245:(to allocate)
239:
234:
228:
227:
224:
221:
218:
215:
212:
208:
207:
200:
195:
172:
171:
168:
158:
152:Citizen's band
149:
146:
140:
135:
130:
125:
123:Microwave oven
120:
117:
111:
108:
103:vehicle-speed
101:
96:
91:
89:remote control
85:
82:
81:cordless phone
79:
71:
68:
9:
6:
4:
3:
2:
1524:
1513:
1510:
1509:
1507:
1492:
1484:
1482:
1474:
1472:
1464:
1462:
1452:
1451:
1448:
1441:
1437:
1435:
1432:
1430:
1427:
1425:
1422:
1420:
1417:
1413:
1410:
1408:
1405:
1404:
1402:
1400:
1397:
1396:
1394:
1390:
1384:
1381:
1379:
1376:
1374:
1371:
1369:
1366:
1364:
1361:
1359:
1356:
1354:
1351:
1349:
1346:
1344:
1341:
1339:
1336:
1335:
1333:
1331:
1327:
1321:
1318:
1316:
1313:
1311:
1308:
1306:
1303:
1301:
1298:
1296:
1293:
1291:
1288:
1286:
1283:
1281:
1278:
1276:
1273:
1271:
1268:
1266:
1263:
1261:
1258:
1257:
1255:
1253:
1249:
1243:
1240:
1238:
1235:
1233:
1230:
1228:
1225:
1223:
1220:
1219:
1217:
1213:
1207:
1206:Code-division
1204:
1202:
1199:
1197:
1194:
1192:
1191:Time-division
1189:
1187:
1184:
1182:
1179:
1178:
1176:
1174:
1170:
1164:
1161:
1157:
1154:
1152:
1149:
1148:
1147:
1144:
1140:
1137:
1136:
1135:
1132:
1130:
1127:
1125:
1122:
1121:
1119:
1117:and switching
1115:
1111:
1103:
1100:
1099:
1098:
1095:
1091:
1088:
1087:
1086:
1083:
1081:
1078:
1076:
1073:
1069:
1068:optical fiber
1066:
1065:
1064:
1061:
1059:
1058:Coaxial cable
1056:
1055:
1053:
1051:
1045:
1039:
1036:
1034:
1031:
1029:
1026:
1024:
1021:
1019:
1016:
1014:
1011:
1009:
1006:
1004:
1001:
999:
996:
994:
991:
989:
986:
984:
981:
979:
976:
974:
973:Radia Perlman
971:
969:
966:
964:
961:
959:
956:
954:
951:
949:
946:
944:
941:
939:
936:
934:
931:
929:
926:
924:
921:
919:
916:
914:
911:
909:
906:
904:
901:
899:
896:
894:
891:
889:
886:
884:
881:
879:
876:
874:
871:
869:
866:
864:
863:Lee de Forest
861:
859:
858:Thomas Edison
856:
854:
851:
849:
848:Donald Davies
846:
844:
841:
839:
836:
834:
833:Claude Chappe
831:
829:
826:
824:
821:
819:
816:
814:
811:
809:
806:
804:
801:
799:
796:
794:
791:
789:
786:
784:
781:
779:
776:
774:
771:
769:
766:
764:
761:
760:
758:
754:
748:
745:
743:
740:
738:
735:
733:
730:
726:
723:
721:
718:
717:
716:
713:
711:
710:
706:
704:
701:
698:
695:
693:
690:
688:
685:
683:
680:
678:
677:Smoke signals
675:
671:
668:
666:
663:
661:
658:
657:
656:
655:Semiconductor
653:
649:
646:
645:
644:
641:
639:
636:
634:
631:
629:
626:
624:
621:
619:
616:
614:
611:
609:
606:
604:
601:
597:
594:
593:
592:
589:
587:
584:
582:
579:
577:
574:
572:
569:
567:
564:
562:
559:
557:
554:
552:
549:
547:
544:
542:
539:
535:
532:
530:
527:
525:
522:
520:
517:
516:
515:
514:Digital media
512:
508:
505:
503:
500:
498:
495:
493:
490:
489:
488:
485:
483:
480:
478:
475:
473:
470:
468:
465:
463:
460:
458:
455:
454:
452:
450:
446:
442:
435:
430:
428:
423:
421:
416:
415:
412:
406:
403:
402:
397:
391:
387:
378:
375:
373:
370:
368:
365:
363:
360:
358:
355:
353:
350:
348:
347:Radio station
345:
344:
333:
328:
326:
324:
319:
316:
310:
305:
303:
300:
295:
290:
288:
286:
281:
277:
274:
269:
266:
261:
257:распределение
256:
254:
252:
247:
243:
240:
235:
233:
230:
225:
222:
219:
216:
213:
210:
199:
198:ITU languages
187:
182:
180:
176:
169:
166:
162:
161:Radio control
159:
157:
153:
150:
147:
144:
141:
139:
136:
134:
131:
129:
126:
124:
121:
118:
115:
112:
109:
106:
102:
100:
97:
95:
92:
90:
86:
83:
80:
77:
76:
75:
67:
65:
61:
60:radio station
57:
53:
49:
44:
42:
34:
30:
26:
18:
1173:Multiplexing
1048:Transmission
1013:Nikola Tesla
1003:Henry Sutton
958:Samuel Morse
888:Robert Hooke
853:Amos Dolbear
788:John Bardeen
707:
687:Telautograph
591:Mobile phone
546:Edholm's law
529:social media
462:Broadcasting
395:
390:
312:
284:(adjudicar)
282:adjudication
270:allotisement
250:(attribuir)
238:(attribuer)
197:
185:
174:
173:
163:, including
110:mobile radio
73:
70:Daily impact
45:
40:
39:
1373:NPL network
1085:Radio waves
1023:Alfred Vail
933:Hedy Lamarr
918:Dawon Kahng
878:Elisha Gray
838:Yogen Dalal
763:Nasir Ahmed
697:Teleprinter
561:Heliographs
322:(assignar)
315:(to assign)
308:(assigner)
306:assignation
293:(выделять)
279:(to allot)
248:attribucion
236:attribution
1419:Antarctica
1378:Toasternet
1300:Television
783:Paul Baran
715:Television
699:(teletype)
692:Telegraphy
670:transistor
648:Phryctoria
618:Photophone
596:Smartphone
586:Mass media
329:присвоение
320:asignacion
313:assignment
272:(allotir)
242:allocation
154:radio and
78:cell phone
1403:Americas
1392:Locations
1363:Internet2
1124:Bandwidth
828:Vint Cerf
725:streaming
703:Telephone
643:Semaphore
534:streaming
291:выделение
276:allotment
205:(article)
192:Frequency
128:Bluetooth
62:to use a
25:‹See Tfd›
1506:Category
1471:Category
1358:Internet
1348:CYCLADES
1265:Ethernet
1215:Concepts
1139:terminal
1090:wireless
913:Bob Kahn
756:Pioneers
581:Internet
472:Cable TV
341:See also
226:Russian
214:English
87:car key
1491:Commons
1481:Outline
1434:Oceania
1353:FidoNet
1338:ARPANET
1151:circuit
720:digital
449:History
223:Chinese
217:Spanish
211:French
1429:Europe
1399:Africa
1383:Usenet
1343:BITNET
1280:Mobile
1156:packet
665:MOSFET
660:device
457:Beacon
220:Arabic
202:ITU RR
138:Zigbee
58:for a
50:(ITU)
29:German
1412:South
1407:North
1368:JANET
1305:Telex
1295:Radio
1134:Nodes
1129:Links
1050:media
628:Radio
613:Pager
541:Drums
507:video
502:image
492:audio
334:1.18
296:1.17
262:1.16
133:Wi-Fi
105:radar
1424:Asia
1310:UUCP
1270:ISDN
143:RFID
1315:WAN
1285:NGN
1275:LAN
556:Fax
497:DCT
1508::
31::
1442:)
1438:(
433:e
426:t
419:v
35:)
22:(
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