33:
217:
139:
4988:
607:
269:
893:
2568:
321:
685:
2522:
711:
841:
815:
347:
555:
477:
763:
1073:
919:
191:
943:
1047:
1021:
529:
1099:
995:
789:
737:
969:
425:
867:
2552:
243:
659:
581:
399:
503:
373:
451:
633:
295:
165:
2589:
2537:
2509:
as the last signal sent from a station before ending operation, usually just before shutting off the transmitter. Since this was the last signal received by other operators, the code was adopted to refer to any amateur radio operator who is deceased, regardless of whether they were known to have used
1218:
Most countries do not have a minimum age requirement in order to earn an amateur radio license and become an amateur radio operator. Although the number of amateur radio operators in many countries increases from year to year, the average age of amateur radio operators is relatively high. In some
1222:
The unfavourable age distribution has led to a slow decrease in amateur operator numbers in most industrialised countries due to attrition, but in countries which do not apply yearly licence fees, the effects are not immediately noticed. It has been estimated from German statistics, which are
1209:
for "old man", regardless of the operator's age. A single female amateur radio operator can be referred to as a YL, from the abbreviation used for "young lady", regardless of the operator's age. A licensed married female is sometimes referred to as an XYL.
103:
as a nickname for amateur radio operators originated in a pejorative usage (like "ham actor") by operators in commercial and professional radio communities, and dates to wired telegraphy. The word was subsequently adopted by amateur radio operators.
4053:
1121:
Few governments maintain detailed demographic statistics of their amateur radio operator populations, aside from recording the total number of licensed operators. The majority of amateur radio operators worldwide reside in the
1178:
processes or fees that place access to a license out of reach for most citizens. Most nations permit foreign nationals to earn an amateur radio license, but very few amateur radio operators are licensed in multiple countries.
4383:
83:
by a governmental regulatory authority after passing an examination on applicable regulations, electronics, radio theory, and radio operation. As a component of their license, amateur radio operators are assigned a
5258:
1223:
considered the most reliable, that the net decrease currently is in the order of 1 to 1.5% per year. The average age of most amateur radio operators is approaching 70 in most
European countries.
4049:
4334:
4177:
3993:
4019:
1235:
4563:
4375:
2614:
showing they merit inclusion in this article AND are members of this list, or by incorporating the relevant publications into the body of the article through appropriate
4113:
4278:
4075:
4811:
4847:
5263:
4876:
4707:
3123:
4533:
1226:
Some national radio societies have responded to the aging ham population by developing programs specifically to encourage youth participation in
4929:
2493:
When referring to a person, the phrase Silent Key, and its abbreviation SK, is a euphemism for an amateur radio operator who is deceased. The
3946:
4341:
88:
that they use to identify themselves during communication. About three million amateur radio operators are currently active worldwide.
4169:
3997:
1247:
1195:, 12% of amateur radio operators are women, while approximately 15% of amateur radio operators in the United States are women. The
4756:
4647:
4555:
1254:
is
Scouting's largest activity, with a half million Scouts and Guides speaking with each other using amateur radio each October.
4312:
4957:
4023:
4616:
5068:
5027:
4246:
3849:
2551:
4585:
4117:
5073:
4443:
1174:
from becoming amateur radio operators. In some countries, acquiring an amateur radio license is difficult because of the
76:
5323:
4922:
4503:
4473:
4139:
3503:
3198:
4216:
5232:
5063:
3548:
3920:
3898:
4282:
2973:
4091:
5223:
5131:
4952:
3793:
4804:
5298:
5293:
5218:
4836:
4778:
3168:
1251:
5083:
5078:
5012:
4915:
4685:
17:
3363:
5183:
3618:
3103:
2652:
2567:
1231:
49:
4872:
4715:
5126:
3478:
2611:
4578:
4525:
2923:
2637:
2521:
1196:
5002:
3308:
2988:
2615:
4405:
3703:
5313:
3748:
3533:
3268:
3228:
2599:
2494:
3942:
2607:
5370:
5349:
5308:
4977:
3648:
3523:
3518:
3498:
3033:
100:
32:
1187:
In the vast majority of countries, the population of amateur radio operators is predominantly
5288:
5047:
4972:
3875:
3788:
80:
69:
65:
45:
1238:
organization promotes youth involvement, particularly among
Europeans, in competitive radio
5268:
5162:
5136:
5121:
5111:
4621:
Proceedings of the
International Amateur Radio Union's Region 3 Twelfth Regional Conference
3273:
3253:
3153:
3043:
3008:
2963:
2933:
2812:
8:
3803:
3728:
3568:
3423:
2647:
1052:
53:
4752:
5243:
5157:
5088:
4655:
3783:
3683:
3418:
3393:
3388:
3328:
3323:
3263:
3183:
3128:
3113:
3053:
2938:
2747:
2687:
2558:
4304:
3488:
2536:
4987:
3855:
3845:
3743:
3723:
3463:
3448:
3433:
3303:
3163:
3133:
3068:
3048:
2993:
2968:
2877:
2852:
2847:
2842:
2797:
2707:
4027:
5141:
4624:
3813:
3763:
3658:
3583:
3553:
3458:
3288:
3118:
3098:
3078:
3038:
3018:
2998:
2872:
2807:
2802:
1202:
A male amateur radio operator can be referred to as an OM, an abbreviation used in
4238:
3073:
5339:
5253:
5178:
4556:"Population and Migration Estimates April 2020 - CSO - Central Statistics Office"
4083:
3758:
3753:
3733:
3678:
3643:
3628:
3608:
3603:
3573:
3558:
3473:
3408:
3353:
3283:
3093:
3028:
3013:
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2787:
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3798:
3653:
3623:
3318:
3293:
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3218:
3158:
3143:
3088:
3023:
2953:
2897:
2892:
2862:
2857:
2837:
2772:
2732:
2712:
2662:
2543:
2528:
898:
326:
4435:
5364:
5318:
5303:
5248:
5213:
4938:
3713:
3673:
3633:
3613:
3593:
3588:
3508:
3493:
3483:
3453:
3443:
3428:
3403:
3343:
3333:
3298:
3258:
3233:
3208:
3148:
3138:
3108:
3083:
2983:
2978:
2943:
2928:
2902:
2882:
2727:
2722:
2677:
1227:
1151:
1135:
1123:
144:
41:
37:
4495:
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4147:
3859:
3313:
5228:
4208:
3818:
3808:
3663:
3638:
3538:
3513:
3468:
3438:
3378:
3358:
3348:
3338:
3188:
2867:
2822:
2777:
2762:
2742:
2692:
2667:
846:
3890:
5017:
3912:
3778:
3773:
3768:
3738:
3718:
3698:
3543:
3413:
3398:
3383:
3373:
3368:
3213:
3203:
3173:
3063:
3058:
2908:
2887:
2832:
2792:
2717:
2682:
2642:
1175:
1171:
1167:
820:
690:
352:
5042:
4962:
3668:
3563:
3278:
3178:
2918:
2827:
2697:
2672:
2506:
1242:. A strong tie also exists between the amateur radio community and the
1239:
1206:
1203:
4376:"Individual licenses and call signs of Radio Amateur Service stations"
3708:
3693:
3688:
3598:
3528:
3248:
3003:
2948:
2913:
2767:
2757:
1131:
612:
560:
482:
85:
73:
4782:
1199:
is an international organization of female amateur radio operators.
5203:
5116:
5032:
3578:
3243:
3238:
3193:
2752:
2702:
1243:
1143:
1078:
924:
768:
716:
196:
4677:
5022:
4739:
4276:
Agentschap
Telecom - Ministerie van Economische Zaken en Klimaat
4132:
4087:
1159:
1104:
1026:
1000:
948:
794:
742:
534:
248:
4907:
4614:
5344:
5238:
5198:
5193:
5037:
1155:
1139:
974:
872:
664:
586:
508:
430:
404:
378:
274:
4617:"The Current Status of Amateur Radio in the Mainland of China"
4368:
5188:
4967:
4428:
1192:
1163:
1147:
1142:. The top five countries by percentage of the population are
1127:
638:
456:
300:
222:
170:
44:
flight engineer, operates the NA1SS ham radio station in the
4901:
4873:"ULS License - Vanity License - K6FLM - Maytag, Frederick L"
4678:"The ARRL Amateur Radio Education & Technology Program"
4413:
1188:
3873:
Hall, L. C. (January 1902). "Telegraph Talk and
Talkers".
5208:
72:
personal communications with other amateur operators on
4742:
generates a SSL_ERROR_UNSUPPORTED_VERSION error message
1234:'s Amateur Radio Education and Technology Program. The
4335:"Rufzeichenliste österreichischer Amateurfunkstellen"
2292:
AE..US Armed Forces Africa/Canada/Europe/Middle East
4170:"Deprem sonrası amatör telsizci başvuruları arttı"
2578:
1246:movement to introduce radio technology to youth.
5362:
4735:
4733:
4267:SSA callsign statistics published in QTC 11/2023
2557:Amateur Radio station equipped for reception of
2307:
4398:
3994:"MCMC Register Of Apparatus Assignments Search"
3943:"Hamlife.jp Database Ministry of Communication"
2610:by removing names that do not have independent
79:. Amateur radio operators have been granted an
4648:"A Study of Amateur Radio Gender Demographics"
4076:"News - Canada: Amateur radio statistics 2018"
4923:
4730:
3988:
3986:
3984:
3879:. Vol. 18, no. 3. pp. 230–231.
4327:
3982:
3980:
3978:
3976:
3974:
3972:
3970:
3968:
3966:
3964:
3833:
1219:countries, the average age is 68 years old.
4586:"List of Slovakia Radio Amateur call signs"
4930:
4916:
4639:
4608:
91:Amateur radio operators are also known as
4623:. Document No. 04/XII/057. Archived from
4615:Chinese Radio Sports Association (2004).
3961:
4700:
2485:ZZ..Canadian amateurs outside of Canada
31:
4670:
4488:
4114:"How many UK radio amateurs are there?"
4026:(in Simplified Chinese). Archived from
3905:
3866:
1257:
14:
5363:
4904:- Technical specifications and manuals
4645:
4518:
4446:from the original on 17 September 2019
4219:from the original on 23 September 2023
4068:
3901:from the original on 15 November 2019.
3839:
5069:International Telecommunication Union
4911:
4458:
4315:from the original on 22 December 2023
4056:from the original on 21 December 2023
77:assigned to the amateur radio service
4536:from the original on 24 October 2017
4476:from the original on 11 January 2018
4249:from the original on 15 January 2021
4018:
3949:from the original on 11 October 2021
3872:
2582:
2510:telegraphy in their communications.
64:is someone who uses equipment at an
4879:from the original on 5 October 2023
4853:from the original on 5 October 2023
4759:from the original on 7 January 2017
4646:Harker, Kenneth E (15 March 2005).
4566:from the original on 24 August 2020
4386:from the original on 5 October 2023
4198:REF preliminary callsign statistics
24:
4771:
4506:from the original on 28 March 2023
4305:"Energistyrelsen Frekvensregister"
4180:from the original on 14 April 2023
3844:. Indianapolis: Wiley Publishing.
25:
5382:
5064:International Amateur Radio Union
4937:
4895:
4817:from the original on 25 July 2021
4805:"David Packard and Amateur Radio"
4688:from the original on 25 June 2007
3895:United States Early Radio History
2505:") has historically been used in
4986:
4714:. September 2006. Archived from
4406:"Mitä radioamatööritoiminta on?"
3923:from the original on 7 June 2024
3840:Silver, H Ward (23 April 2004).
2587:
2566:
2550:
2535:
2520:
1097:
1071:
1045:
1019:
993:
967:
941:
917:
891:
865:
839:
813:
787:
761:
735:
709:
683:
657:
631:
605:
579:
553:
527:
501:
475:
449:
423:
397:
371:
345:
319:
293:
267:
241:
215:
189:
163:
137:
4865:
4829:
4797:
4745:
4548:
4359:
4297:
4270:
4261:
4231:
4201:
4192:
4162:
4106:
3794:William Campbell James Meredith
2579:Notable amateur radio operators
107:
5079:ITU prefixes for amateur radio
4755:. Amateur Radio Relay League.
4239:"ACMA Radiocomms license data"
4042:
4012:
3935:
3883:
2596:This article's list of people
111:
13:
1:
4902:Amateur radio reference guide
4466:"ANCOM Callbook Radioamatori"
4176:(in Turkish). 14 March 2023.
3826:
2638:Achille and Giovanni Battista
2488:
2308:Canadian amateurs by province
4436:"YU Amateur Radio Call Book"
4140:"Triennial Report from KARL"
4080:Southgate Amateur Radio Club
3104:Heidemarie Stefanyshyn-Piper
2290:AA..US Armed Forces Americas
1114:
1111:
1108:
1088:
1085:
1082:
1062:
1059:
1056:
1036:
1033:
1030:
1010:
1007:
1004:
984:
981:
978:
958:
955:
952:
934:
931:
928:
908:
905:
902:
882:
879:
876:
856:
853:
850:
830:
827:
824:
804:
801:
798:
778:
775:
772:
752:
749:
746:
726:
723:
720:
700:
697:
694:
674:
671:
668:
648:
645:
642:
622:
619:
616:
596:
593:
590:
570:
567:
564:
544:
541:
538:
518:
515:
512:
492:
489:
486:
466:
463:
460:
440:
437:
434:
414:
411:
408:
388:
385:
382:
362:
359:
356:
336:
333:
330:
310:
307:
304:
284:
281:
278:
258:
255:
252:
232:
229:
226:
206:
203:
200:
180:
177:
174:
154:
151:
148:
7:
4526:"COMREG Licensing Database"
4052:. Bundesnetzagentur. 2019.
4024:"C类业余无线电台操作技术能力验证考核首次在济南举行"
2653:Albert II, Prince of Monaco
2598:may not follow Knowledge's
2294:AP..US Armed Forces Pacific
1236:World Wide Young Contesters
1232:American Radio Relay League
50:International Space Station
10:
5387:
3364:Lelia Constantza Băjenescu
2513:
1162:. Only the governments of
5332:
5281:
5171:
5150:
5104:
5097:
5056:
4995:
4984:
4945:
4279:"Staat van de Ether 2018"
1197:Young Ladies Radio League
1182:
1170:currently prohibit their
4958:Emergency communications
4753:"Reporting a Silent Key"
4365:Nkom callsign statistics
3684:Swami Parijnanashram III
3309:Joseph Hooton Taylor Jr.
2989:Florence Violet McKenzie
5028:International operation
4810:. Stanford University.
4309:frekvensregister.ens.dk
3619:Serena Auñón-Chancellor
3534:Qaboos bin Said al Said
27:Operator of radio waves
5350:Amateur radio in India
5294:Amateur radio software
5098:Modes of communication
5008:Amateur radio operator
4781:. AC6V. Archived from
3649:Sidney Wilcox McCuskey
3499:Palden Thondup Namgyal
3034:Gladys Kathleen Parkin
2573:Amateur radio students
2304:VI..US Virgin Islands
1213:
62:amateur radio operator
57:
5289:Amateur radio station
5074:Frequency allocations
5048:Vintage amateur radio
4973:High-speed telegraphy
3842:Ham Radio for Dummies
3789:William Elvin Jackson
3704:Titu-Marius Băjenescu
1130:, and the nations of
81:amateur radio license
66:amateur radio station
56:TM-D700E transceiver.
46:Zvezda Service Module
35:
4496:"call_sign_book.xml"
3913:"FCC License Counts"
3891:"Word Origins - Ham"
3254:John Ambrose Fleming
3154:Howard J. Brewington
3044:Gordon Eugene Martin
3009:Friedhelm Hillebrand
2964:Edward S. Rogers Sr.
2934:Donald Howard Menzel
2813:Charles E. Brady Jr.
2608:improve this article
2542:An operator working
2527:An operator working
1258:US amateurs by state
36:NASA astronaut Col.
4785:on 28 February 2017
4779:"CW Operating Aids"
4658:on 23 February 2007
4000:on 16 December 2023
3804:Yoritake Matsudaira
3729:Tyrteu Rocha Vianna
3569:Robert C. Michelson
3424:Manuel J. Fernandez
2648:Albert Gerald Sayre
2300:MP..Mariana Islands
1252:Jamboree On The Air
4562:. 20 August 2020.
4285:on 23 October 2019
4150:on 2 February 2016
3876:McClure's Magazine
3784:William B. Bridges
3749:Wacław Łukaszewicz
3419:Ludomir Danilewicz
3394:Leslie R. Mitchell
3389:Leonard Danilewicz
3329:Kevin Alfred Strom
3324:Kenneth D. Cameron
3264:John H. DeWitt Jr.
3184:James Harvey Brown
3129:Herbert Hoover Jr.
3114:Henri G. Busignies
3054:Gordon S. Marshall
2939:Douglas Mackiernan
2748:Bhumibol Adulyadej
2688:Anthony W. England
2296:AS..American Samoa
58:
5358:
5357:
5277:
5276:
4740:Amateurs by State
4596:on 5 October 2023
4347:on 10 August 2022
4213:amator.uke.gov.pl
4209:"UKE Radioamator"
4030:on 24 August 2024
3851:978-0-7645-5987-7
3744:W. A. S. Butement
3724:Tsuneyoshi Yamano
3524:Pertti Kärkkäinen
3464:Michael Bloomberg
3449:Martin J. Fettman
3434:Marshall D. Moran
3304:Josaphat Chichkov
3164:Hussein of Jordan
3134:Hiram Percy Maxim
3069:Guglielmo Marconi
3049:Gordon Pettengill
2994:Francesco Cossiga
2969:Emily Calandrelli
2878:Daniel C. Burbank
2853:Clay T. Whitehead
2848:Clarence D. Tuska
2843:Clarence C. Moore
2798:Catherine Coleman
2708:Arthur A. Collins
2633:
2632:
2495:procedural signal
2479:
2478:
2284:
2283:
1119:
1118:
118:Number of amateur
74:radio frequencies
52:. Equipment is a
16:(Redirected from
5378:
5102:
5101:
4990:
4968:DX communication
4932:
4925:
4918:
4909:
4908:
4889:
4888:
4886:
4884:
4869:
4863:
4862:
4860:
4858:
4852:
4841:
4833:
4827:
4826:
4824:
4822:
4816:
4809:
4801:
4795:
4794:
4792:
4790:
4775:
4769:
4768:
4766:
4764:
4749:
4743:
4737:
4728:
4727:
4725:
4723:
4708:"All about JOTA"
4704:
4698:
4697:
4695:
4693:
4674:
4668:
4667:
4665:
4663:
4654:. Archived from
4643:
4637:
4636:
4634:
4632:
4612:
4606:
4605:
4603:
4601:
4592:. Archived from
4582:
4576:
4575:
4573:
4571:
4552:
4546:
4545:
4543:
4541:
4532:. 7 March 2016.
4522:
4516:
4515:
4513:
4511:
4492:
4486:
4485:
4483:
4481:
4462:
4456:
4455:
4453:
4451:
4432:
4426:
4425:
4423:
4421:
4412:. Archived from
4402:
4396:
4395:
4393:
4391:
4372:
4366:
4363:
4357:
4356:
4354:
4352:
4346:
4340:. Archived from
4339:
4331:
4325:
4324:
4322:
4320:
4301:
4295:
4294:
4292:
4290:
4281:. Archived from
4274:
4268:
4265:
4259:
4258:
4256:
4254:
4235:
4229:
4228:
4226:
4224:
4205:
4199:
4196:
4190:
4189:
4187:
4185:
4174:www.trthaber.com
4166:
4160:
4159:
4157:
4155:
4146:. Archived from
4136:
4130:
4129:
4127:
4125:
4120:on 15 March 2023
4116:. Archived from
4110:
4104:
4103:
4101:
4099:
4090:. Archived from
4072:
4066:
4065:
4063:
4061:
4046:
4040:
4039:
4037:
4035:
4022:(30 June 2024).
4016:
4010:
4009:
4007:
4005:
3996:. Archived from
3990:
3959:
3958:
3956:
3954:
3939:
3933:
3932:
3930:
3928:
3909:
3903:
3902:
3887:
3881:
3880:
3870:
3864:
3863:
3837:
3814:Yvette Pierpaoli
3764:Warren B. Offutt
3659:Stanley Jungleib
3584:Ron Przybylinski
3554:Richard Garriott
3459:Maximilian Kolbe
3289:John W. Campbell
3119:Henry Bourne Joy
3099:Harold E. Taylor
3079:Hans Peter Anvin
3039:Glen P. Robinson
3019:George Fischbeck
2999:Francis G. Rayer
2873:Dalton Pritchard
2808:Charles E. Apgar
2803:Cathryn Mitchell
2628:
2625:
2619:
2612:reliable sources
2591:
2590:
2583:
2570:
2554:
2539:
2524:
2504:
2500:
2312:
2311:
1262:
1261:
1103:
1101:
1100:
1077:
1075:
1074:
1051:
1049:
1048:
1025:
1023:
1022:
999:
997:
996:
973:
971:
970:
947:
945:
944:
923:
921:
920:
897:
895:
894:
871:
869:
868:
845:
843:
842:
819:
817:
816:
793:
791:
790:
767:
765:
764:
741:
739:
738:
715:
713:
712:
689:
687:
686:
663:
661:
660:
637:
635:
634:
611:
609:
608:
585:
583:
582:
559:
557:
556:
533:
531:
530:
507:
505:
504:
481:
479:
478:
455:
453:
452:
429:
427:
426:
403:
401:
400:
377:
375:
374:
351:
349:
348:
325:
323:
322:
299:
297:
296:
273:
271:
270:
247:
245:
244:
221:
219:
218:
195:
193:
192:
169:
167:
166:
143:
141:
140:
120:radio operators
112:
21:
5386:
5385:
5381:
5380:
5379:
5377:
5376:
5375:
5361:
5360:
5359:
5354:
5340:Shortwave radio
5328:
5273:
5254:Spread spectrum
5167:
5146:
5093:
5084:Maritime mobile
5052:
4991:
4982:
4941:
4936:
4898:
4893:
4892:
4882:
4880:
4871:
4870:
4866:
4856:
4854:
4850:
4839:
4835:
4834:
4830:
4820:
4818:
4814:
4807:
4803:
4802:
4798:
4788:
4786:
4777:
4776:
4772:
4762:
4760:
4751:
4750:
4746:
4738:
4731:
4721:
4719:
4706:
4705:
4701:
4691:
4689:
4676:
4675:
4671:
4661:
4659:
4644:
4640:
4630:
4628:
4627:on 6 March 2006
4613:
4609:
4599:
4597:
4584:
4583:
4579:
4569:
4567:
4554:
4553:
4549:
4539:
4537:
4524:
4523:
4519:
4509:
4507:
4494:
4493:
4489:
4479:
4477:
4464:
4463:
4459:
4449:
4447:
4434:
4433:
4429:
4419:
4417:
4404:
4403:
4399:
4389:
4387:
4374:
4373:
4369:
4364:
4360:
4350:
4348:
4344:
4337:
4333:
4332:
4328:
4318:
4316:
4303:
4302:
4298:
4288:
4286:
4277:
4275:
4271:
4266:
4262:
4252:
4250:
4237:
4236:
4232:
4222:
4220:
4207:
4206:
4202:
4197:
4193:
4183:
4181:
4168:
4167:
4163:
4153:
4151:
4138:
4137:
4133:
4123:
4121:
4112:
4111:
4107:
4097:
4095:
4094:on 3 March 2019
4084:Rayleigh, Essex
4074:
4073:
4069:
4059:
4057:
4048:
4047:
4043:
4033:
4031:
4017:
4013:
4003:
4001:
3992:
3991:
3962:
3952:
3950:
3941:
3940:
3936:
3926:
3924:
3911:
3910:
3906:
3889:
3888:
3884:
3871:
3867:
3852:
3838:
3834:
3829:
3824:
3759:Ward Cunningham
3754:Walter Cronkite
3734:Ulrich L. Rohde
3679:Steven R. Nagel
3644:Seymour Kneitel
3629:Sergei Krikalev
3609:Rupert Goodwins
3604:Rudy Van Gelder
3574:Roberto Vittori
3559:Richard Lindzen
3489:Otakar Batlička
3479:Nevil Maskelyne
3474:Nariman Printer
3409:Linda M. Godwin
3354:Laurie Margolis
3284:John Scott Redd
3094:Harold Dorschug
3029:George Sweigert
3014:Garry Shandling
2959:Edward K. Beale
2818:Charles Simonyi
2788:Carl Sassenrath
2738:Barry Goldwater
2658:Alfred J. Gross
2629:
2623:
2620:
2605:
2592:
2588:
2581:
2574:
2571:
2562:
2555:
2546:
2540:
2531:
2525:
2516:
2502:
2498:
2491:
2484:
2310:
2303:
2302:PR..Puerto Rico
2301:
2299:
2297:
2295:
2293:
2291:
2289:
1260:
1216:
1185:
1098:
1096:
1072:
1070:
1046:
1044:
1020:
1018:
994:
992:
968:
966:
942:
940:
918:
916:
892:
890:
866:
864:
840:
838:
814:
812:
788:
786:
762:
760:
736:
734:
710:
708:
684:
682:
658:
656:
632:
630:
606:
604:
580:
578:
554:
552:
528:
526:
502:
500:
476:
474:
450:
448:
424:
422:
398:
396:
372:
370:
346:
344:
320:
318:
294:
292:
268:
266:
242:
240:
216:
214:
190:
188:
164:
162:
138:
136:
127:
119:
110:
28:
23:
22:
15:
12:
11:
5:
5384:
5374:
5373:
5356:
5355:
5353:
5352:
5347:
5342:
5336:
5334:
5330:
5329:
5327:
5326:
5321:
5316:
5311:
5306:
5301:
5296:
5291:
5285:
5283:
5279:
5278:
5275:
5274:
5272:
5271:
5266:
5261:
5256:
5251:
5246:
5241:
5236:
5226:
5221:
5216:
5211:
5206:
5201:
5196:
5191:
5186:
5181:
5175:
5173:
5169:
5168:
5166:
5165:
5160:
5154:
5152:
5148:
5147:
5145:
5144:
5139:
5134:
5129:
5124:
5119:
5114:
5108:
5106:
5099:
5095:
5094:
5092:
5091:
5086:
5081:
5076:
5071:
5066:
5060:
5058:
5054:
5053:
5051:
5050:
5045:
5040:
5035:
5030:
5025:
5020:
5015:
5010:
5005:
4999:
4997:
4993:
4992:
4985:
4983:
4981:
4980:
4975:
4970:
4965:
4960:
4955:
4949:
4947:
4943:
4942:
4935:
4934:
4927:
4920:
4912:
4906:
4905:
4897:
4896:External links
4894:
4891:
4890:
4864:
4828:
4796:
4770:
4744:
4729:
4699:
4669:
4638:
4607:
4590:teleoff.gov.sk
4577:
4547:
4517:
4487:
4457:
4427:
4416:on 1 June 2004
4397:
4367:
4358:
4326:
4296:
4269:
4260:
4230:
4200:
4191:
4161:
4131:
4105:
4067:
4041:
4011:
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3882:
3865:
3850:
3831:
3830:
3828:
3825:
3823:
3822:
3816:
3811:
3806:
3801:
3799:William I. Orr
3796:
3791:
3786:
3781:
3776:
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3761:
3756:
3751:
3746:
3741:
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3716:
3711:
3706:
3701:
3696:
3691:
3686:
3681:
3676:
3671:
3666:
3661:
3656:
3654:Stan Gibilisco
3651:
3646:
3641:
3636:
3631:
3626:
3624:Sergei Avdeyev
3621:
3616:
3611:
3606:
3601:
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3396:
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3381:
3376:
3371:
3366:
3361:
3356:
3351:
3346:
3341:
3336:
3331:
3326:
3321:
3319:Karl Rothammel
3316:
3311:
3306:
3301:
3296:
3294:Johnny Donovan
3291:
3286:
3281:
3276:
3271:
3266:
3261:
3256:
3251:
3246:
3241:
3236:
3231:
3226:
3224:Jeri Ellsworth
3221:
3219:Jenean Hampton
3216:
3211:
3206:
3201:
3199:Jason Morrison
3196:
3191:
3186:
3181:
3176:
3171:
3166:
3161:
3159:Hugo Gernsback
3156:
3151:
3146:
3144:Howard Gerrish
3141:
3136:
3131:
3126:
3124:Henry Feinberg
3121:
3116:
3111:
3106:
3101:
3096:
3091:
3089:Harold A. Zahl
3086:
3081:
3076:
3071:
3066:
3061:
3056:
3051:
3046:
3041:
3036:
3031:
3026:
3024:George Sassoon
3021:
3016:
3011:
3006:
3001:
2996:
2991:
2986:
2981:
2976:
2971:
2966:
2961:
2956:
2954:Ed Iskenderian
2951:
2946:
2941:
2936:
2931:
2926:
2921:
2916:
2911:
2906:
2900:
2898:David M. Brown
2895:
2893:David L. Mills
2890:
2885:
2880:
2875:
2870:
2865:
2863:Clive Meredith
2860:
2858:Clifford Stoll
2855:
2850:
2845:
2840:
2838:Chuck Forsberg
2835:
2830:
2825:
2820:
2815:
2810:
2805:
2800:
2795:
2790:
2785:
2780:
2775:
2773:Brice Phillips
2770:
2765:
2760:
2755:
2750:
2745:
2740:
2735:
2733:Barbara Morgan
2730:
2725:
2720:
2715:
2713:Arthur Godfrey
2710:
2705:
2700:
2695:
2690:
2685:
2680:
2675:
2670:
2665:
2663:Allen Fairhall
2660:
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2645:
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2634:
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2630:
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1230:, such as the
1215:
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951:
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927:
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904:
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899:Czech Republic
887:
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367:
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341:
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327:United Kingdom
315:
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289:
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199:
185:
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159:
158:
156:
153:
150:
147:
133:
132:
129:
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116:
109:
106:
101:The term "ham"
93:radio amateurs
26:
9:
6:
4:
3:
2:
5383:
5372:
5371:Amateur radio
5369:
5368:
5366:
5351:
5348:
5346:
5343:
5341:
5338:
5337:
5335:
5331:
5325:
5322:
5320:
5319:Two-way radio
5317:
5315:
5312:
5310:
5307:
5305:
5302:
5300:
5297:
5295:
5292:
5290:
5287:
5286:
5284:
5280:
5270:
5267:
5265:
5262:
5260:
5257:
5255:
5252:
5250:
5247:
5245:
5242:
5240:
5237:
5234:
5230:
5227:
5225:
5222:
5220:
5217:
5215:
5214:Hellschreiber
5212:
5210:
5207:
5205:
5202:
5200:
5197:
5195:
5192:
5190:
5187:
5185:
5182:
5180:
5177:
5176:
5174:
5170:
5164:
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5159:
5156:
5155:
5153:
5149:
5143:
5140:
5138:
5135:
5133:
5130:
5128:
5125:
5123:
5120:
5118:
5115:
5113:
5110:
5109:
5107:
5103:
5100:
5096:
5090:
5087:
5085:
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5077:
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5072:
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5036:
5034:
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5026:
5024:
5021:
5019:
5016:
5014:
5011:
5009:
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5001:
5000:
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4994:
4989:
4979:
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4974:
4971:
4969:
4966:
4964:
4961:
4959:
4956:
4954:
4951:
4950:
4948:
4944:
4940:
4939:Amateur radio
4933:
4928:
4926:
4921:
4919:
4914:
4913:
4910:
4903:
4900:
4899:
4878:
4874:
4868:
4849:
4845:
4838:
4832:
4813:
4806:
4800:
4784:
4780:
4774:
4758:
4754:
4748:
4741:
4736:
4734:
4718:on 9 May 2008
4717:
4713:
4709:
4703:
4687:
4683:
4679:
4673:
4657:
4653:
4649:
4642:
4626:
4622:
4618:
4611:
4595:
4591:
4587:
4581:
4565:
4561:
4557:
4551:
4535:
4531:
4530:www.comreg.ie
4527:
4521:
4505:
4501:
4497:
4491:
4475:
4471:
4467:
4461:
4445:
4441:
4440:yu1srs.org.rs
4437:
4431:
4415:
4411:
4407:
4401:
4385:
4381:
4377:
4371:
4362:
4343:
4336:
4330:
4314:
4310:
4306:
4300:
4284:
4280:
4273:
4264:
4248:
4244:
4240:
4234:
4218:
4214:
4210:
4204:
4195:
4179:
4175:
4171:
4165:
4149:
4145:
4141:
4135:
4119:
4115:
4109:
4093:
4089:
4085:
4081:
4077:
4071:
4055:
4051:
4050:"Amateurfunk"
4045:
4029:
4025:
4021:
4015:
3999:
3995:
3989:
3987:
3985:
3983:
3981:
3979:
3977:
3975:
3973:
3971:
3969:
3967:
3965:
3948:
3944:
3938:
3922:
3918:
3914:
3908:
3900:
3896:
3892:
3886:
3878:
3877:
3869:
3861:
3857:
3853:
3847:
3843:
3836:
3832:
3820:
3817:
3815:
3812:
3810:
3807:
3805:
3802:
3800:
3797:
3795:
3792:
3790:
3787:
3785:
3782:
3780:
3777:
3775:
3772:
3770:
3767:
3765:
3762:
3760:
3757:
3755:
3752:
3750:
3747:
3745:
3742:
3740:
3737:
3735:
3732:
3730:
3727:
3725:
3722:
3720:
3717:
3715:
3714:Tom Christian
3712:
3710:
3707:
3705:
3702:
3700:
3697:
3695:
3692:
3690:
3687:
3685:
3682:
3680:
3677:
3675:
3674:Steve Wozniak
3672:
3670:
3667:
3665:
3662:
3660:
3657:
3655:
3652:
3650:
3647:
3645:
3642:
3640:
3637:
3635:
3634:Serhii Rebrov
3632:
3630:
3627:
3625:
3622:
3620:
3617:
3615:
3614:Sandra Magnus
3612:
3610:
3607:
3605:
3602:
3600:
3597:
3595:
3594:Ronnie Milsap
3592:
3590:
3589:Ronald Parise
3587:
3585:
3582:
3580:
3577:
3575:
3572:
3570:
3567:
3565:
3562:
3560:
3557:
3555:
3552:
3550:
3549:Red Blanchard
3547:
3545:
3542:
3540:
3537:
3535:
3532:
3530:
3527:
3525:
3522:
3520:
3517:
3515:
3512:
3510:
3509:Paul Horowitz
3507:
3505:
3504:Paul Flaherty
3502:
3500:
3497:
3495:
3494:Owen Garriott
3492:
3490:
3487:
3485:
3484:Nigel Roberts
3482:
3480:
3477:
3475:
3472:
3470:
3467:
3465:
3462:
3460:
3457:
3455:
3454:Matthew Sands
3452:
3450:
3447:
3445:
3444:Martin F. Jue
3442:
3440:
3437:
3435:
3432:
3430:
3429:Marlon Brando
3427:
3425:
3422:
3420:
3417:
3415:
3412:
3410:
3407:
3405:
3404:Lester Picker
3402:
3400:
3397:
3395:
3392:
3390:
3387:
3385:
3382:
3380:
3377:
3375:
3372:
3370:
3367:
3365:
3362:
3360:
3357:
3355:
3352:
3350:
3347:
3345:
3344:Larry Ferrari
3342:
3340:
3337:
3335:
3334:Kevin Mitnick
3332:
3330:
3327:
3325:
3322:
3320:
3317:
3315:
3312:
3310:
3307:
3305:
3302:
3300:
3299:Johnny Kwango
3297:
3295:
3292:
3290:
3287:
3285:
3282:
3280:
3277:
3275:
3272:
3270:
3267:
3265:
3262:
3260:
3259:John Baldacci
3257:
3255:
3252:
3250:
3247:
3245:
3242:
3240:
3237:
3235:
3234:Jimmy Treybig
3232:
3230:
3227:
3225:
3222:
3220:
3217:
3215:
3212:
3210:
3209:Jean Shepherd
3207:
3205:
3202:
3200:
3197:
3195:
3192:
3190:
3187:
3185:
3182:
3180:
3177:
3175:
3172:
3170:
3169:Ian Orr-Ewing
3167:
3165:
3162:
3160:
3157:
3155:
3152:
3150:
3149:Howard Hughes
3147:
3145:
3142:
3140:
3139:Hiroshi Amano
3137:
3135:
3132:
3130:
3127:
3125:
3122:
3120:
3117:
3115:
3112:
3110:
3109:Helen Sharman
3107:
3105:
3102:
3100:
3097:
3095:
3092:
3090:
3087:
3085:
3084:Hans Schlegel
3082:
3080:
3077:
3075:
3074:Haakon Sørbye
3072:
3070:
3067:
3065:
3062:
3060:
3057:
3055:
3052:
3050:
3047:
3045:
3042:
3040:
3037:
3035:
3032:
3030:
3027:
3025:
3022:
3020:
3017:
3015:
3012:
3010:
3007:
3005:
3002:
3000:
2997:
2995:
2992:
2990:
2987:
2985:
2984:Ernst Krenkel
2982:
2980:
2979:Ernest Lehman
2977:
2975:
2972:
2970:
2967:
2965:
2962:
2960:
2957:
2955:
2952:
2950:
2947:
2945:
2944:E. W. Bedford
2942:
2940:
2937:
2935:
2932:
2930:
2929:Don Lancaster
2927:
2925:
2922:
2920:
2917:
2915:
2912:
2910:
2907:
2904:
2903:David Packard
2901:
2899:
2896:
2894:
2891:
2889:
2886:
2884:
2883:Dave Rowntree
2881:
2879:
2876:
2874:
2871:
2869:
2866:
2864:
2861:
2859:
2856:
2854:
2851:
2849:
2846:
2844:
2841:
2839:
2836:
2834:
2831:
2829:
2828:Chaaru Haasan
2826:
2824:
2821:
2819:
2816:
2814:
2811:
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2801:
2799:
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2749:
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2744:
2741:
2739:
2736:
2734:
2731:
2729:
2728:Augie Hiebert
2726:
2724:
2723:Attilio Gatti
2721:
2719:
2716:
2714:
2711:
2709:
2706:
2704:
2701:
2699:
2696:
2694:
2691:
2689:
2686:
2684:
2681:
2679:
2678:Andy Sannella
2676:
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2666:
2664:
2661:
2659:
2656:
2654:
2651:
2649:
2646:
2644:
2641:
2639:
2636:
2635:
2627:
2617:
2613:
2609:
2603:
2601:
2600:verifiability
2594:
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2569:
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2560:
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2018:
2015:
2012:
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1995:
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1990:
1987:
1984:
1981:
1978:
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1267:
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1253:
1249:
1245:
1241:
1237:
1233:
1229:
1228:amateur radio
1224:
1220:
1211:
1208:
1205:
1200:
1198:
1194:
1190:
1180:
1177:
1173:
1169:
1165:
1161:
1157:
1153:
1152:United States
1149:
1145:
1141:
1137:
1136:North America
1133:
1129:
1125:
1124:United States
1106:
1095:
1094:
1091:
1080:
1069:
1068:
1065:
1054:
1043:
1042:
1039:
1028:
1017:
1016:
1013:
1002:
991:
990:
987:
976:
965:
964:
961:
950:
939:
938:
926:
915:
914:
911:
900:
889:
888:
885:
874:
863:
862:
859:
848:
837:
836:
833:
822:
811:
810:
807:
796:
785:
784:
781:
770:
759:
758:
755:
744:
733:
732:
729:
718:
707:
706:
703:
692:
681:
680:
677:
666:
655:
654:
651:
640:
629:
628:
625:
614:
603:
602:
599:
588:
577:
576:
573:
562:
551:
550:
547:
536:
525:
524:
521:
510:
499:
498:
495:
484:
473:
472:
469:
458:
447:
446:
443:
432:
421:
420:
417:
406:
395:
394:
391:
380:
369:
368:
365:
354:
343:
342:
339:
328:
317:
316:
313:
302:
291:
290:
287:
276:
265:
264:
261:
250:
239:
238:
235:
224:
213:
212:
209:
198:
187:
186:
183:
172:
161:
160:
157:
146:
145:United States
135:
134:
130:
125:
123:% population
122:
117:
114:
113:
105:
102:
98:
94:
89:
87:
82:
78:
75:
71:
68:to engage in
67:
63:
55:
51:
47:
43:
42:Expedition 24
39:
38:Doug Wheelock
34:
30:
19:
18:Radio amateur
5324:Transceivers
5282:Technologies
5229:Packet radio
5172:Data/Digital
5007:
4881:. Retrieved
4867:
4855:. Retrieved
4843:
4831:
4821:15 September
4819:. Retrieved
4799:
4787:. Retrieved
4783:the original
4773:
4761:. Retrieved
4747:
4720:. Retrieved
4716:the original
4711:
4702:
4690:. Retrieved
4681:
4672:
4660:. Retrieved
4656:the original
4651:
4641:
4629:. Retrieved
4625:the original
4620:
4610:
4600:21 September
4598:. Retrieved
4594:the original
4589:
4580:
4568:. Retrieved
4559:
4550:
4538:. Retrieved
4529:
4520:
4508:. Retrieved
4499:
4490:
4478:. Retrieved
4470:ancom.org.ro
4469:
4460:
4448:. Retrieved
4439:
4430:
4418:. Retrieved
4414:the original
4409:
4400:
4390:21 September
4388:. Retrieved
4379:
4370:
4361:
4349:. Retrieved
4342:the original
4329:
4317:. Retrieved
4308:
4299:
4287:. Retrieved
4283:the original
4272:
4263:
4251:. Retrieved
4242:
4233:
4221:. Retrieved
4212:
4203:
4194:
4182:. Retrieved
4173:
4164:
4152:. Retrieved
4148:the original
4143:
4134:
4122:. Retrieved
4118:the original
4108:
4096:. Retrieved
4092:the original
4079:
4070:
4058:. Retrieved
4044:
4032:. Retrieved
4028:the original
4014:
4002:. Retrieved
3998:the original
3951:. Retrieved
3937:
3925:. Retrieved
3916:
3907:
3894:
3885:
3874:
3868:
3841:
3835:
3819:Fritz Maytag
3809:Yuri Gagarin
3664:Steff Gruber
3639:Seth Shostak
3539:Rajiv Gandhi
3514:Paul Tibbets
3469:Naomi Uemura
3439:Martin Block
3379:Leo C. Young
3359:Lawrie Brown
3349:Laurel Clark
3339:Kurt Carlsen
3269:John Gilmore
3229:Jerry Lawson
3189:Jamie Dupree
2868:Curtis LeMay
2823:Charles Tart
2783:Carl Bødtker
2778:Bruce Perens
2763:Bob Tomalski
2743:Bdale Garbee
2693:Armas Valste
2668:Alvin Devane
2624:October 2021
2621:
2597:
2492:
2481:
2480:
2286:
2285:
1225:
1221:
1217:
1201:
1186:
1176:bureaucratic
1120:
847:South Africa
108:Demographics
96:
92:
90:
61:
59:
29:
5018:DX-pedition
4978:Homebrewing
4351:15 February
4253:29 December
4243:acma.gov.au
4144:iaru-r3.org
4098:20 November
4004:17 December
3779:Wayne Green
3774:Wau Holland
3769:Wasil Ahmad
3739:Victor Poor
3719:Tony Randel
3699:Tim Samaras
3544:Ray Szmanda
3519:Percy Jones
3414:Loyd Sigmon
3399:Lester Dent
3384:Leo Laporte
3374:Leo Beranek
3369:Len Jarrett
3214:Jeff Pulver
3204:Jay Maynard
3174:Jacob Beser
3064:Grote Reber
3059:Greg Walden
2909:Dean Spratt
2888:David Boggs
2833:Chet Atkins
2793:Carver Mead
2718:Artie Moore
2683:Andy Thomas
2643:Alan Moller
1168:North Korea
821:New Zealand
691:Netherlands
353:South Korea
5151:Television
5057:Governance
5043:Radiosport
4963:Contesting
4946:Activities
4560:www.cso.ie
4480:11 January
4289:23 October
4154:4 November
4060:13 January
3953:13 October
3827:References
3669:Steve Jobs
3564:Rik Jaeken
3314:Jure Šterk
3279:John Quade
3179:Jack Kilby
2924:Dick Smith
2919:Dick Rutan
2698:Arnie Coro
2673:Alvino Rey
2507:Morse code
2489:Silent Key
1250:'s annual
1240:contesting
1207:telegraphy
1204:Morse code
40:, KF5BOC,
5314:Satellite
5089:Licensing
4844:ariss.org
4789:6 January
4763:6 January
4712:Scout.org
4034:24 August
3709:Tom Baugh
3694:Tim Allen
3689:Ted David
3599:Ross Gunn
3529:Phil Karn
3274:John Lees
3249:Joe Walsh
3004:Fred Judd
2974:Eric Cole
2949:Ebbe Hoff
2914:Diana Eng
2905:(HP) W6YX
2768:Brian Rix
2758:Bob Tanna
2616:citations
1132:East Asia
613:Australia
561:Argentina
483:Indonesia
86:call sign
5365:Category
5204:EchoLink
5033:QSL card
4883:30 April
4877:Archived
4848:Archived
4812:Archived
4757:Archived
4722:30 April
4686:Archived
4682:ARRL.org
4652:ARRL.org
4570:18 April
4564:Archived
4540:18 April
4534:Archived
4510:28 March
4504:Archived
4474:Archived
4450:30 March
4444:Archived
4384:Archived
4313:Archived
4247:Archived
4217:Archived
4184:14 April
4178:Archived
4054:Archived
3947:Archived
3921:Archived
3917:arrl.com
3899:Archived
3860:55092631
3579:Rod Holt
3244:Joe Rudi
3239:Joe Barr
3194:Jan Dahm
2753:Bob Heil
2703:Art Bell
2561:signals.
2315:Province
2298:GU..Guam
1244:Scouting
1172:citizens
1144:Slovenia
1079:Slovakia
925:Portugal
769:Slovenia
717:Malaysia
227:240,000
201:101,763
197:Thailand
175:381,899
149:748,519
115:Country
5333:Related
5264:WIRES-X
5023:Hamfest
5003:History
4996:Culture
4857:25 June
4692:13 July
4662:13 July
4500:nmhh.hu
4420:6 March
4410:SRAL.fi
4124:25 June
4088:England
2606:Please
2514:Gallery
2501:" (or "
1160:Denmark
1105:Estonia
1053:Ireland
1027:Hungary
1001:Romania
949:Finland
795:Austria
743:Denmark
721:11,273
695:12,582
669:12,790
643:15,679
617:15,448
591:15,805
565:16,889
539:17,265
535:Ukraine
513:13,500
487:27,815
461:30,000
435:32,000
409:32,053
383:38,000
357:42,632
331:75,660
305:58,700
279:70,198
253:63,070
249:Germany
131:Source
128:Report
126:Year of
70:two-way
54:Kenwood
48:of the
5345:Q code
5239:PACTOR
5199:DAPNET
5194:D-STAR
5117:DSB-SC
5038:Q code
5013:Awards
4837:"List"
4631:2 June
4380:ctu.cz
4319:15 May
4223:7 June
3927:7 June
3858:
3848:
2602:policy
1421:115787
1183:Gender
1158:, and
1156:Canada
1150:, the
1140:Europe
1138:, and
1112:0.052
1102:
1086:0.032
1083:1,745
1076:
1060:0.039
1057:1,945
1050:
1034:0.033
1031:3,234
1024:
1008:0.018
1005:3,527
998:
982:0.056
979:3,962
975:Serbia
972:
956:0.090
953:5,000
946:
932:0.051
929:5,116
922:
903:5,332
896:
880:0.125
877:6,818
873:Norway
870:
854:0.012
851:6,000
844:
825:6,000
818:
802:0.077
799:6,930
792:
776:0.317
773:6,500
766:
750:0.152
747:9,079
740:
714:
688:
672:0.113
665:Sweden
662:
646:0.001
636:
620:0.060
610:
594:0.041
587:Poland
584:
568:0.042
558:
542:0.037
532:
516:0.019
509:France
506:
490:0.011
480:
464:0.049
454:
438:0.037
431:Turkey
428:
412:0.016
405:Brazil
402:
386:0.026
379:Russia
376:
360:0.082
350:
334:0.114
324:
308:0.127
298:
282:0.187
275:Canada
272:
256:0.073
246:
230:0.017
220:
204:0.147
194:
178:0.304
168:
152:0.223
142:
5189:AMTOR
5105:Voice
4851:(PDF)
4840:(PDF)
4815:(PDF)
4808:(PDF)
4345:(PDF)
4338:(PDF)
3821:K6FLM
2482:NOTE:
2439:19039
2373:18827
2351:23270
2321:Rank
2318:Total
2287:NOTE:
2237:12178
2220:37494
2169:22217
2152:19513
2135:58415
2118:20416
2084:10844
2033:26132
2016:22242
1999:10701
1982:30148
1965:29588
1914:14834
1846:23549
1778:16699
1761:12520
1744:22834
1710:12139
1693:14641
1659:10376
1625:16798
1608:21467
1591:10404
1523:20650
1506:46856
1438:20369
1430:1528
1424:13.93
1404:22166
1336:13228
1277:Club
1268:Total
1265:State
1193:China
1191:. In
1164:Yemen
1148:Japan
1128:Japan
1115:2020
1089:2023
1063:2020
1037:2023
1011:2017
985:2020
959:2016
935:2023
909:2023
906:0.05
883:2022
857:1994
831:1994
828:0.12
805:2022
779:2000
753:2022
727:2023
724:0.03
701:2018
698:0.07
675:2023
649:2000
639:India
623:2023
597:2024
571:1999
545:2000
519:2022
493:1997
467:1993
457:Italy
441:2023
415:1997
389:1993
363:2012
337:2018
311:1999
301:Spain
285:2018
259:2019
233:2024
223:China
207:2018
181:2021
171:Japan
155:2024
5299:IRLP
5259:C4FM
5249:RTTY
5233:APRS
5224:MFSK
5163:SSTV
4953:ARDF
4885:2022
4859:2023
4823:2021
4791:2017
4765:2017
4724:2008
4694:2007
4664:2007
4633:2006
4602:2023
4572:2021
4542:2021
4512:2023
4482:2018
4452:2020
4422:2016
4392:2023
4353:2022
4321:2022
4291:2019
4255:2023
4225:2024
4186:2023
4156:2012
4126:2023
4100:2020
4062:2019
4036:2024
4020:CRAC
4006:2023
3955:2021
3929:2024
3856:OCLC
3846:ISBN
2472:1624
2450:1688
2417:2161
2406:1774
2384:2647
2340:1473
2329:7700
2274:0.27
2271:2281
2257:0.82
2254:6854
2246:215
2240:1.47
2229:515
2223:4.51
2206:0.28
2203:2307
2189:0.04
2178:298
2172:2.67
2161:116
2155:2.35
2144:737
2138:7.03
2127:261
2121:2.46
2104:0.26
2101:2122
2093:147
2087:1.30
2070:0.26
2067:2143
2059:108
2053:0.62
2050:5117
2042:437
2036:3.14
2025:354
2019:2.68
2008:152
2002:1.29
1991:511
1985:3.63
1974:531
1968:3.56
1957:112
1951:1.07
1948:8918
1940:131
1934:0.87
1931:7237
1923:295
1917:1.78
1906:112
1900:0.73
1897:6035
1883:0.49
1880:4083
1866:0.21
1863:1729
1855:337
1849:2.83
1832:0.54
1829:4450
1821:131
1815:0.70
1812:5849
1798:0.04
1787:262
1781:2.01
1770:185
1764:1.51
1753:375
1747:2.75
1730:0.60
1727:4980
1719:184
1713:1.46
1702:272
1696:1.76
1685:166
1679:0.82
1676:6823
1668:147
1662:1.25
1651:143
1645:0.96
1642:7953
1634:303
1628:2.02
1617:367
1611:2.58
1594:1.25
1583:119
1577:0.84
1574:6993
1566:117
1560:0.53
1557:4386
1543:0.04
1532:390
1526:2.48
1515:610
1509:5.64
1492:0.23
1489:1930
1475:0.07
1464:188
1458:0.98
1455:8178
1447:222
1441:2.45
1413:249
1407:2.78
1390:0.00
1379:129
1373:1.07
1370:8914
1356:0.02
1345:244
1339:1.59
1322:0.46
1319:3847
1305:0.02
1288:0.00
1274:Rank
1248:WOSM
1189:male
1166:and
1109:700
97:hams
5309:SDR
5304:QRP
5269:DMR
5244:PSK
5219:DMT
5209:FT8
5184:ALE
5158:ATV
5132:AME
5127:SSB
5122:ISB
2559:VLF
2464:14
2431:13
2398:11
2395:311
2365:12
2362:214
2343:10
2280:37
2263:78
2212:59
2195:27
2186:298
2110:33
2076:71
1889:81
1872:53
1838:63
1804:18
1795:353
1736:81
1600:85
1549:13
1540:334
1498:38
1481:54
1472:587
1353:144
1328:80
1302:157
1214:Age
95:or
60:An
5367::
5179:CW
5142:PM
5137:FM
5112:AM
4875:.
4846:.
4842:.
4732:^
4710:.
4684:.
4680:.
4650:.
4619:.
4588:.
4558:.
4528:.
4502:.
4498:.
4472:.
4468:.
4442:.
4438:.
4408:.
4382:.
4378:.
4311:.
4307:.
4245:.
4241:.
4215:.
4211:.
4172:.
4142:.
4086:,
4082:.
4078:.
3963:^
3945:.
3919:.
3915:.
3897:.
3893:.
3854:.
2544:HF
2529:HF
2503:VA
2499:SK
2475:9
2469:SK
2461:28
2458:NU
2453:8
2447:NB
2442:2
2436:QC
2428:95
2425:NT
2420:6
2414:MB
2409:7
2403:ZZ
2392:PE
2387:5
2381:NS
2376:3
2370:BC
2359:YT
2354:1
2348:ON
2337:NL
2332:4
2326:AB
2277:47
2268:WY
2260:36
2251:WV
2243:24
2234:WI
2217:WA
2209:46
2200:VT
2192:55
2183:VI
2175:11
2166:VA
2158:17
2149:UT
2132:TX
2124:15
2115:TN
2107:49
2098:SD
2090:26
2081:SC
2073:48
2064:RI
2056:40
2047:PR
2030:PA
2022:10
2013:OR
2005:27
1996:OK
1979:OH
1962:NY
1954:30
1945:NV
1937:34
1928:NM
1920:20
1911:NJ
1903:38
1894:NH
1886:44
1877:NE
1869:51
1860:ND
1843:NC
1835:42
1826:MT
1818:39
1809:MS
1801:53
1792:MP
1784:19
1775:MO
1767:23
1758:MN
1741:MI
1733:41
1724:ME
1716:25
1707:MD
1699:21
1690:MA
1682:37
1673:LA
1665:29
1656:KY
1648:33
1639:KS
1631:18
1622:IN
1614:13
1605:IL
1597:28
1588:ID
1580:35
1571:IA
1563:43
1554:HI
1546:54
1537:GU
1529:14
1520:GA
1503:FL
1495:50
1486:DE
1478:52
1469:DC
1461:32
1452:CT
1444:16
1435:CO
1418:CA
1410:12
1401:AZ
1396:3
1393:58
1387:25
1384:AS
1376:31
1367:AR
1362:1
1359:57
1350:AP
1342:22
1333:AL
1325:45
1316:AK
1311:0
1308:56
1299:AE
1294:0
1291:59
1282:AA
1154:,
1146:,
1134:,
1126:,
99:.
5235:)
5231:(
4931:e
4924:t
4917:v
4887:.
4861:.
4825:.
4793:.
4767:.
4726:.
4696:.
4666:.
4635:.
4604:.
4574:.
4544:.
4514:.
4484:.
4454:.
4424:.
4394:.
4355:.
4323:.
4293:.
4257:.
4227:.
4188:.
4158:.
4128:.
4102:.
4064:.
4038:.
4008:.
3957:.
3931:.
3862:.
2626:)
2622:(
2618:.
2604:.
2497:"
2226:4
2141:2
2039:7
1988:5
1971:6
1852:8
1750:9
1512:3
1427:1
1285:4
1271:%
20:)
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