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Wikipedia:WikiProject Amateur radio/Popular pages

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This is a list of pages in the scope of Wikipedia:WikiProject Amateur radio along with pageviews.

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List

Period: 2026-06-01 to 2026-06-30

Total views: 675,730

Updated: 06:09, 4 July 2026 (UTC)

More information Rank, Page title ...
Rank Page title Views Daily average Assessment Importance
1 NATO phonetic alphabet 228,206 7,606 C Low
2 Morse code 62,530 2,084 B High
3 Amateur radio 21,738 724 B Top
4 Guglielmo Marconi 21,602 720 B Mid
5 Duga radar 19,671 655 B Low
6 Radio frequency 10,181 339 C High
7 Software-defined radio 9,806 326 Start Mid
8 North Sea flood of 1953 8,914 297 C Low
9 Ionosphere 8,642 288 B Mid
10 Dipole antenna 8,406 280 B Mid
11 Yagi–Uda antenna 7,658 255 C Mid
12 Frequency modulation 7,585 252 B High
13 Q code 7,072 235 C Mid
14 Rockwell Collins 6,801 226 C Low
15 Amplitude modulation 6,564 218 C High
16 Kenwood Corporation 6,171 205 Start Mid
17 Zenith Electronics 6,039 201 C Low
18 Radio masts and towers 5,797 193 C Low
19 Baudot code 4,941 164 Start Low
20 Frequency-shift keying 4,762 158 Start Mid
21 Single-sideband modulation 4,478 149 B High
22 CQD 4,307 143 Start Low
23 Slow-scan television 3,939 131 B High
24 Amateur radio frequency allocations 3,499 116 Start High
25 QSL card 3,368 112 Start High
26 Call signs in the United States 3,340 111 Start Low
27 Skywave 3,049 101 B High
28 Automatic Packet Reporting System 3,026 100 C Mid
29 Carrier wave 2,808 93 Start Low
30 FT8 2,728 90 Stub Unknown
31 DigiKey 2,618 87 Start Low
32 Maidenhead Locator System 2,504 83 C Mid
33 Radio propagation 2,485 82 B Top
34 Baofeng UV-5R 2,462 82 Start Low
35 Prosigns for Morse code 2,432 81 B Mid
36 Owen Garriott 2,401 80 B Low
37 Communication during the September 11 attacks 2,312 77 B Low
38 Sporadic E propagation 2,103 70 Start Mid
39 CQ (call) 2,006 66 Stub Low
40 Amateur radio operator 1,947 64 Start Top
41 Heathkit 1,887 62 B Mid
42 Radioteletype 1,850 61 B High
43 Continuous wave 1,845 61 Start High
44 Earth–Moon–Earth communication 1,799 59 Start Mid
45 Amateur radio call signs 1,796 59 Start High
46 Amateur radio licensing in the United States 1,767 58 B Low
47 DXing 1,735 57 Start High
48 Telegraph key 1,704 56 Start Mid
49 2-meter band 1,628 54 Start High
50 ITU Region 1,570 52 Stub Low
51 6-meter band 1,560 52 Start High
52 ITU prefix 1,446 48 Start Mid
53 Surface wave 1,433 47 B Mid
54 Icom Incorporated 1,340 44 Stub Mid
55 Ham radio 1,325 44 NA NA
56 Packet radio 1,320 44 C High
57 Etymology of ham radio 1,320 44 Start Low
58 Military Auxiliary Radio System 1,302 43 B Low
59 Velocity factor 1,294 43 Start High
60 AX.25 1,287 42 Start Low
61 Amateur television 1,286 42 Start High
62 10-meter band 1,274 42 B High
63 Antenna tuner 1,260 42 C Low
64 American Radio Relay League 1,254 41 B High
65 Long delayed echo 1,244 41 Start Low
66 QRZ.com 1,229 40 Start Low
67 International reply coupon 1,218 40 Start Low
68 70-centimeter band 1,209 40 Start High
69 J-pole antenna 1,181 39 B Mid
70 Amateur radio satellite 1,176 39 C Low
71 WARC bands 1,175 39 Start Mid
72 Hiram Percy Maxim 1,165 38 Start Mid
73 20-meter band 1,149 38 Stub High
74 QRP operation 1,143 38 Start Mid
75 D-STAR 1,136 37 C Low
76 Near vertical incidence skywave 1,135 37 Start Mid
77 40-meter band 1,118 37 Start High
78 Ground wave 1,115 37 Start High
79 Field Day (amateur radio) 1,087 36 Start High
80 R-S-T system 1,056 35 Start Mid
81 DX-pedition 1,047 34 Start High
82 WSJT (amateur radio software) 1,027 34 Start Low
83 Baofeng (company) 1,019 33 Start Low
84 1.25-meter band 1,014 33 Start Mid
85 Winlink 989 32 Start Mid
86 33-centimeter band 974 32 Start Mid
87 Surrey Satellite Technology 953 31 B Low
88 AMSAT-OSCAR 7 932 31 Start Low
89 AMPRNet 917 30 B Mid
90 Wireless Set No. 19 903 30 C Low
91 RS Americas 891 29 Start Low
92 Diplexer 890 29 Start Low
93 List of amateur radio transceivers 874 29 List Low
94 Maximum usable frequency 873 29 Start Mid
95 Fldigi 860 28 C Low
96 PSK31 837 27 B Mid
97 80-meter band 837 27 Start High
98 Hellschreiber 826 27 Start Mid
99 Yaesu (brand) 811 27 Start Mid
100 Z code 802 26 Start Low
101 Call signs in North America 800 26 Start Low
102 60-meter band 797 26 Start Mid
103 Amateur radio direction finding 786 26 C High
104 Beverage antenna 762 25 Start Low
105 KISS (amateur radio protocol) 755 25 Start Mid
106 Amateur radio repeater 752 25 Start High
107 International Amateur Radio Union 748 24 C Top
108 Russian Morse code 741 24 Start Low
109 Skywarn 732 24 Start Low
110 4-metre band 723 24 Start Mid
111 Parks on the Air 713 23 Stub High
112 Hallicrafters 670 22 Start Low
113 Automatic link establishment 669 22 C Mid
114 List of amateur radio software 657 21 List Mid
115 Lafayette Radio Electronics 655 21 Start Low
116 Call signs in Canada 651 21 C Low
117 G5RV antenna 634 21 Stub Low
118 ACP 131 633 21 C Low
119 List of amateur radio modes 631 21 List Mid
120 Amateur Radio Emergency Service 627 20 Start Mid
121 S meter 621 20 Start Mid
122 Dummy load 618 20 Start Low
123 Multiple frequency-shift keying 618 20 Start Mid
124 EchoLink 616 20 Start Mid
125 160-meter band 608 20 Start High
126 Contact (amateur radio) 607 20 Stub Mid
127 Radiosport 606 20 Start Mid
128 Beat frequency oscillator 603 20 Start Mid
129 Japan Radio Company 601 20 Stub Low
130 Popular Electronics 594 19 C Low
131 500 kHz 592 19 Start Low
132 Peak envelope power 584 19 Start Low
133 Amateur radio operating award 582 19 Stub High
134 Contesting 581 19 B High
135 Call signs in the United Kingdom 569 18 Start Low
136 Meteor burst communications 565 18 Start Mid
137 23-centimeter band 561 18 Stub Mid
138 2200-meter band 560 18 Start Mid
139 Yaesu VX series 557 18 C Low
140 Multi-Band Excitation 550 18 Start Mid
141 630-meter band 547 18 Start Mid
142 SuitSat 543 18 Start Low
143 R-390A 535 17 Start Low
144 Radio Act of 1912 533 17 Start Low
145 Amateur radio in India 529 17 B Mid
146 Yaesu FT-101 525 17 Stub Low
147 Hidetsugu Yagi 515 17 C Low
148 Grote Reber 508 16 C Low
149 15-meter band 506 16 Stub High
150 Amateur radio international operation 506 16 C Mid
151 8-meter band 504 16 Start Mid
152 History of amateur radio 502 16 C Top
153 Driven and parasitic elements 497 16 Start High
154 AMSAT 491 16 Start Mid
155 Quad antenna 486 16 Start Low
156 BC-348 483 16 B Low
157 Inverted vee antenna 481 16 Stub Mid
158 Terminal node controller 477 15 Start Mid
159 Lost Boy Larry 472 15 C Low
160 M17 (amateur radio) 471 15 Start Low
161 Radio shack 467 15 Stub Low
162 Amateur Radio on the International Space Station 463 15 C Low
163 Summits On The Air 448 14 Start Unknown
164 Transmitter hunting 446 14 B Mid
165 Amateur radio emergency communications 442 14 Start High
166 Radio Amateur Civil Emergency Service 432 14 Start Mid
167 Call signs in New Zealand 429 14 Start Low
168 Linear amplifier 427 14 Start Low
169 Radiogram (message) 425 14 C Low
170 PSK Reporter 421 14 Start Mid
171 EF Johnson Technologies 418 13 Stub Low
172 High-speed multimedia radio 413 13 C Low
173 PACTOR 405 13 Start Mid
174 QST 401 13 C Mid
175 13-centimeter band 395 13 B High
176 MFJ Enterprises 394 13 Stub Low
177 Voice-operated switch 393 13 Start Low
178 CQ Amateur Radio 390 13 Start Low
179 KPH (radio station) 386 12 Start Mid
180 ICOM IC-7300 379 12 Stub Unknown
181 Olivia MFSK 377 12 Start Low
182 Vintage amateur radio 376 12 GA High
183 Amateur radio propagation beacon 370 12 Start Mid
184 FalconSAT 354 11 Start Low
185 SCR-284 353 11 Stub Low
186 Call signs in Australia 352 11 List Low
187 Amateur radio station 346 11 B Top
188 Astatic Corporation 342 11 Start Low
189 ICOM IC-705 334 11 Start Low
190 R. L. Drake Company 331 11 Start Low
191 Yaesu FT-891 329 10 Start Low
192 Amateur radio net 327 10 B Mid
193 Skip zone 320 10 Start Low
194 Swan Electronics 315 10 Start Low
195 Hamfest 298 9 Start Mid
196 Grid dip oscillator 298 9 Start Low
197 Shintaro Uda 296 9 Start Low
198 List of amateur radio frequency bands in India 296 9 FL Mid
199 W1AW 294 9 C High
200 AN/ART-13 289 9 Start Low
201 LowFER 288 9 Start Low
202 Call signs in Asia 286 9 Start Low
203 Radio Amateurs Emergency Network 285 9 Stub Low
204 Autopatch 278 9 Stub Mid
205 Japan Amateur Radio League 268 8 Stub High
206 Call signs in Russia 265 8 Start Low
207 Vibroplex 262 8 Start Low
208 High-speed telegraphy 260 8 B Mid
209 Internet Radio Linking Project 259 8 Start Mid
210 Hammarlund 259 8 Start Low
211 Call signs in Japan 253 8 Start Low
212 U.S. Military Telegraph Corps 250 8 B Low
213 Logbook of The World 249 8 Start Low
214 List of amateur radio organizations 240 8 List Low
215 Charles E. Apgar 239 7 GA Mid
216 Sputnik 99 235 7 B Low
217 Radio Society of Great Britain 232 7 Start High
218 Amateur radio licensing in Australia 229 7 Start Mid
219 List of amateur radio magazines 228 7 List Low
220 Maritime mobile amateur radio 226 7 Start Mid
221 Sudden ionospheric disturbance 225 7 Start Low
222 National Traffic System 223 7 Start Low
223 Wireless Set Number 11 222 7 Start Low
224 Boat anchor (metaphor) 221 7 Start Low
225 Saudi-OSCAR 50 220 7 Start Low
226 5-centimeter band 219 7 Start Mid
227 Radio Emergency Associated Communication Teams 216 7 Start Low
228 Modern Electrics 216 7 Stub Low
229 Yaesu FT-1000MP 215 7 Start Low
230 SPLAT! 215 7 Stub Mid
231 Hallicrafters SX-28 214 7 B Mid
232 International Beacon Project 211 7 Stub Low
233 Modulated continuous wave 210 7 Stub Mid
234 National HRO 210 7 Start Low
235 OSCAR 208 6 NA Mid
236 Fox-1B 208 6 Start Low
237 Improved Layer 2 Protocol 208 6 Stub Low
238 Ladder line 207 6 NA Low
239 Dayton Hamvention 205 6 Stub Low
240 Glossary of amateur radio 205 6 Stub Low
241 QN Signals 202 6 Start Unknown
242 National Radio Company 201 6 Stub Low
243 Alinco 190 6 Stub Low
244 Call signs in Korea 190 6 Start Low
245 Phil Karn 189 6 Stub Low
246 Braid-breaker 189 6 Start Low
247 Paraset 188 6 Start Low
248 QRA locator 185 6 Start Low
249 Amateur radio licence categories in India 180 6 Stub Mid
250 Title 47 CFR Part 97 179 5 Start Mid
251 Citizens band radio in India 174 5 Stub Low
252 SITOR 172 5 Stub Low
253 Radio News 170 5 Start Low
254 Communications receiver 169 5 Start High
255 KA9Q 167 5 Stub Low
256 Amateur radio licensing in China 167 5 Start Low
257 Unión de Radioaficionados Españoles 166 5 Stub High
258 Single operator two radios 164 5 Start Low
259 Eico 164 5 Stub Low
260 UoSAT-2 163 5 Start Low
261 Transverter 163 5 Start Mid
262 Amateur radio homebrew 161 5 Start High
263 CW Skimmer 161 5 Stub Low
264 5-meter band 161 5 Start Low
265 Signal/One 159 5 Stub Low
266 World Radiosport Team Championship 159 5 Start Mid
267 Absorption wavemeter 159 5 Stub Low
268 Jamboree on the Air 158 5 Stub Mid
269 Computer aided transceiver 158 5 Start Low
270 73 (magazine) 156 5 Start Low
271 Electronics Australia 156 5 Start Low
272 Deutscher Amateur-Radio-Club 154 5 Stub High
273 Call signs in the Middle East 154 5 C Low
274 Ham radio (disambiguation) 152 5 Disambig NA
275 Amateur radio call signs in Africa 152 5 Start Low
276 Amateur Station Operator's Certificate 151 5 NA Mid
277 Radio Amateurs of Canada 149 4 Stub Mid
278 Harold Beverage 148 4 Start Low
279 3Y0J Bouvet Island DXpedition 148 4 C Mid
280 Hammarlund Super Pro 147 4 Start Low
281 SUNSAT 143 4 Stub Low
282 Crossband operation 143 4 Stub Low
283 Rohn Industries 139 4 Stub Low
284 Call signs in Mexico 138 4 C Low
285 Young Ladies Radio League 133 4 Start Low
286 South African Radio League 131 4 Start Mid
287 ICOM IC-7100 130 4 Stub Unknown
288 Kuwait Amateur Radio Society 127 4 Stub Mid
289 AMTOR 126 4 Stub Low
290 Wireless Institute of Australia 124 4 Start Mid
291 BaoFeng UV-5R 121 4 NA Low
292 Pakistan Amateur Radio Society 118 3 Stub Mid
293 Varicode 117 3 Start Low
294 Balloon Experiments with Amateur Radio 115 3 Start Low
295 Sloper antenna 115 3 Stub Low
296 DX cluster 114 3 Start Low
297 Call signs in Antarctica 112 3 Start Low
298 Islands On The Air 112 3 Start Low
299 Soviet–Canadian 1988 Polar Bridge Expedition 110 3 Start Low
300 RFinder 109 3 Start Low
301 CANWARN 108 3 Stub Low
302 Call signs in Europe 108 3 Start Low
303 Amateur radio license 106 3 NA NA
304 Wireless Ship Act of 1910 106 3 C Low
305 HamSphere 106 3 Start Low
306 Call signs in India 105 3 Start Low
307 UoSAT-1 104 3 Stub Low
308 Shuttle Amateur Radio Experiment 103 3 Start Mid
309 Wide-coverage Internet Repeater Enhancement System 103 3 Stub Low
310 Radio Amateur Society of Thailand 103 3 Start High
311 UoSAT-12 102 3 Stub Low
312 75A-4 and KWS-1 102 3 Start Low
313 OSCAR (satellite) 100 3 Stub Low
314 Junk box 99 3 Start Low
315 QEX 99 3 Stub Low
316 Practical Wireless 98 3 Stub Low
317 HAMSAT 97 3 Stub Low
318 Marshall D. Moran 97 3 Start Mid
319 APRS Calling 97 3 Start Low
320 OSCAR 40 96 3 Start Low
321 FBB (software) 95 3 Stub Low
322 AMSAT-OSCAR 51 94 3 Start Low
323 Passive radiator 94 3 NA NA
324 QRB 92 3 Disambig NA
325 DX Century Club 91 3 NA Low
326 Salvation Army Team Emergency Radio Network 91 3 Stub Low
327 Radio orienteering in a compact area 91 3 Stub Low
328 National Contest Journal 91 3 Start Low
329 List of OSCAR satellites 91 3 List Low
330 Fox oring 89 2 Start Low
331 Call signs in Barbados 89 2 Start Low
332 List of DX-peditions 89 2 List Mid
333 Amateur auxiliary 88 2 Start Low
334 Organisasi Amatir Radio Indonesia 88 2 Stub Mid
335 Call signs in South America 88 2 Start Low
336 $50SAT 87 2 Start Low
337 Starshine 3 85 2 Start Low
338 CUTE-1.7 + APD 83 2 Stub Low
339 Rede dos Emissores Portugueses 83 2 Stub Mid
340 Radio Club Venezolano 82 2 Stub Mid
341 Tucson Amateur Packet Radio 79 2 Stub Low
342 New Zealand Association of Radio Transmitters 78 2 Start Mid
343 Summits on the Air 77 2 NA Low
344 Winradio 75 2 Stub Low
345 Qatar Amateur Radio Society 75 2 Stub Mid
346 CQ ham radio 73 2 Stub Low
347 Weber-OSCAR 18 73 2 Start Low
348 SumbandilaSat 72 2 Start Low
349 Electronics Illustrated 72 2 Start Low
350 High Frequency Internet Protocol 72 2 Stub Low
351 Beardslee Telegraph 72 2 Start Low
352 Funkamateur 72 2 Stub Low
353 RadCom 71 2 Stub Low
354 Ukrainian Amateur Radio League 70 2 Stub High
355 Polski Związek Krótkofalowców 70 2 Stub High
356 Amateur Radio Society of India 69 2 Start Mid
357 BS7H Scarborough Reef DXpedition 67 2 Start Mid
358 Contesting controversies 66 2 Start Low
359 Philippine Amateur Radio Association 66 2 Stub Mid
360 Submillimeter amateur radio 66 2 C Low
361 KP6PA Palmyra Atoll DXpedition 65 2 Stub Low
362 Contest logging software 64 2 Start Low
363 Chinese Radio Sports Association 64 2 Stub High
364 British DX Club 63 2 Start Low
365 Wireless Institute Civil Emergency Network 63 2 Start Low
366 Frequency plan 62 2 NA Mid
367 Swedish Society of Radio Amateurs 62 2 Stub High
368 Heys Collection 62 2 Stub Low
369 Special event station 62 2 Start Low
370 Turbo Dispatch 61 2 Start Low
371 Suomen Radioamatööriliitto 61 2 Stub High
372 Tampere Convention 59 1 Start Low
373 Estonian Radio Amateurs' Union 59 1 Stub Mid
374 Ella Cheever Thayer 59 1 Start Low
375 Relay league 58 1 Stub Low
376 Réseau des Émetteurs Français 58 1 Stub High
377 Call signs in Oceania 58 1 Start Low
378 BLUEsat UNSW 57 1 Start Low
379 Trinidad and Tobago Amateur Radio Society 57 1 Start Mid
380 Q codes 57 1 NA NA
381 K9YA Telegraph 57 1 Stub Low
382 OZ7IGY 57 1 Stub Low
383 Hong Kong Amateur Radio Transmitting Society 57 1 Stub High
384 Call signs in Argentina 57 1 Start Low
385 Airplane scatter 57 1 Start Mid
386 Worked All Zones 56 1 NA Low
387 Israel Amateur Radio Club 56 1 Stub Mid
388 Portable operation (amateur radio) 55 1 Stub Mid
389 Belarusian Federation of Radioamateurs and Radiosportsmen 55 1 Stub Mid
390 K.W. Electronics 55 1 Start Unknown
391 Radio Amateur Association of Greece 54 1 Start Low
392 Fox-1A 54 1 Start Low
393 Friendship Radiosport Games 53 1 Start Low
394 International Amateur Radio Club 53 1 Stub Low
395 Popular Communications 53 1 Stub Low
396 Amateur radio bands 53 1 NA High
397 Croatian Amateur Radio Association 53 1 Stub Mid
398 Winmor 53 1 Start Low
399 World Radio Laboratories 52 1 Stub Low
400 Asocijacija radioamatera u Bosni i Hercegovini 52 1 Stub Mid
401 Guides on the Air 51 1 Stub Low
402 War Emergency Radio Service 51 1 Stub Low
403 The Canadian Amateur 51 1 Stub Low
404 Fox-1D 51 1 Start Low
405 Amateur Radio Emergency Communications 50 1 Start Low
406 Korean Amateur Radio League 50 1 Stub Mid
407 Federacion Mexicana de Radio Experimentadores 50 1 Stub High
408 Associazione Radioamatori Italiani 50 1 Stub Mid
409 Spartan Packet Radio Experiment 50 1 Stub Low
410 Ak-Sar-Ben Amateur Radio Club 50 1 Start Low
411 Five Nine 49 1 Stub Low
412 Irish Radio Transmitters Society 49 1 Start High
413 Russian Amateur Radio Union 48 1 Stub High
414 Leslie R. Mitchell 48 1 C Low
415 HADES (satellite) 48 1 Stub Unknown
416 WorldRadio 47 1 Stub Low
417 European Radio Amateurs' Organization 47 1 Start Low
418 Fox-1Cliff 47 1 Start Low
419 Chinese Taipei Amateur Radio League 46 1 Stub Low
420 Federația Română de Radioamatorism 46 1 Stub High
421 ICOM IC-905 46 1 Stub Unknown
422 Liga de Amadores Brasileiros de Rádio Emissão 45 1 Stub High
423 PANSAT 45 1 Start Low
424 Association Royale des Radio Amateurs du Maroc 44 1 Stub Mid
425 British Amateur Television Club 43 1 Stub Low
426 CLOVER2000 42 1 Stub Low
427 Macau Amateur Radio Society 42 1 Stub High
428 KiwiSAT 41 1 NA NA
429 EQSO 41 1 NA NA
430 Norsk Radio Relæ Liga 41 1 Stub Mid
431 Íslenskir Radíóamatörar 41 1 Stub Mid
432 Federacion de Radioaficionados de Cuba 41 1 Stub Mid
433 Radar Fence Transponder 40 1 Start Low
434 Old Man (magazine) 39 1 Stub Low
435 Association of Radio Amateurs of Slovenia 39 1 Stub Mid
436 Swedish Voluntary Radio Organization 39 1 Stub Low
437 Q15X25 38 1 Stub Low
438 Indian Wireless Telegraph (Amateur Service) Rules, 1978 38 1 Stub Mid
439 Union of Swiss Short Wave Amateurs 38 1 Stub High
440 Malaysian Amateur Radio Transmitters' Society 38 1 Stub High
441 Radio Club Argentino 38 1 Stub High
442 Royal Union of Belgian Radio Amateurs 38 1 Stub Mid
443 Experimenterende Danske Radioamatører 38 1 Stub Mid
444 Latvijas Radio Amatieru Līga 38 1 Stub Mid
445 Parallel Logic Radio Interface 38 1 Start Low
446 SEDSAT-1 38 1 Start Low
447 Mbanna Kantako 37 1 Start Low
448 Remote base station 37 1 Stub Low
449 UoSAT-3 37 1 Stub Low
450 UoSAT-5 37 1 Stub Low
451 Orbiting Picosat Automatic Launcher 37 1 Start Low
452 Worked All States 36 1 NA Low
453 Kenwood TS-2000 36 1 NA Low
454 Volunteer Examiner Coordinator 36 1 Stub Low
455 Quarter Century Wireless Association 36 1 Stub Low
456 Réseau Luxembourgeois des Amateurs d'Ondes Courtes 36 1 Stub High
457 Liga Panameña de Radioaficionados 36 1 Stub Mid
458 Worked All Continents 35 1 NA Low
459 RIGblaster Nomic 35 1 Stub Low
460 Liga Colombiana de Radioaficionados 35 1 Stub Mid
461 FO0XB Clipperton Island DXpedition 35 1 Stub Low
462 Hamfest India 34 1 Stub Low
463 Radio Club de Costa Rica 34 1 Stub Mid
464 UoSAT-4 34 1 Stub Low
465 Pi network 34 1 NA NA
466 Royal Naval Amateur Radio Society 33 1 Stub Low
467 Mumbai Amateur Radio Society 33 1 Start Low
468 Mongolian Amateur Radio Society 33 1 Stub Mid
469 Club de Radio Aficionados de El Salvador 33 1 Stub Mid
470 Kazakhstan Federation of Radiosport and Radio Amateur 33 1 Stub Mid
471 CQ DL 33 1 Stub Low
472 List of HSMM nodes 32 1 List Low
473 Syrian Scientific Technical Amateur Radio Society 32 1 Stub Mid
474 Amateur Radio Association of Bahrain 32 1 Stub Mid
475 3Y5X Bouvet Island DXpedition 32 1 Stub Mid
476 Q Code 31 1 NA NA
477 Global Amateur Radio Emergency Communications Conference 31 1 Stub Low
478 Slovenský Zväz Rádioamatérov 31 1 Stub High
479 Emirates Amateur Radio Society 31 1 Stub Mid
480 Manly-Warringah Radio Society 31 1 Start Mid
481 Österreichischer Versuchssenderverband 30 1 Stub High
482 Bangladesh Amateur Radio League 30 1 Stub Mid
483 PSAT-2 30 1 Stub Low
484 Contesting technology 29 0 Start Low
485 Bulgarian Federation of Radio Amateurs 29 0 Stub Mid
486 Radioamaterski Sojuz na Makedonija 29 0 Stub Mid
487 Radio Club de Chile 29 0 Stub Mid
488 Radio Club Paraguayo 29 0 Stub Mid
489 QRO 28 0 NA NA
490 HamSCI 28 0 Stub Low
491 National Institute of Amateur Radio 27 0 Stub Low
492 First Class CW Operators' Club 26 0 Stub Low
493 Amateur radio call signs of the United Kingdom 26 0 NA Low
494 Simulated Emergency Test 25 0 Stub Low
495 Official Observer Coordinator 25 0 NA Low
496 Malta Amateur Radio League 25 0 Start Mid
497 JNA Wireless Association 25 0 Start Low
498 Savez Radio-Amatera Srbije 25 0 Stub Mid
499 Club de Radioexperimentadores de Nicaragua 25 0 Stub Mid
500 Amateurs Radio Algeriens 25 0 Stub Mid
501 Texas DX Society 24 0 Start Low
502 CQ VHF Magazine 24 0 Stub Low
503 Radio Club Uruguayo 23 0 Stub Mid
504 Club de Radioaficionados de Guatemala 23 0 Stub Mid
505 Radio Club de Honduras 23 0 Stub Mid
506 Hungarian World Bus & DX-Pedition 23 0 B Low
507 Skip (radio) 22 0 NA Low
508 Q signal 22 0 NA NA
509 South Jersey Radio Association 22 0 Start Low
510 Asociația Radioamatorilor din Moldova 22 0 Stub Mid
511 PCSat2 21 0 Stub Low
512 Singapore Amateur Radio Transmitting Society 21 0 Stub High
513 Mauritius Amateur Radio Society 20 0 Stub Mid
514 Unió de Radioaficionats Andorrans 20 0 Stub Mid
515 Nordic Radio Amateur Union 20 0 Stub Low
516 Magnetic loop 19 0 NA Mid
517 Iraqi Amateur Radio Society 19 0 Stub Mid
518 SK7MQ 19 0 Stub Low
519 Eunice Randall 19 0 C Unknown
520 Radio Club Peruano 18 0 Stub Mid
521 Amateur radio call signs of Antarctica 18 0 NA Low
522 Dalton Pritchard 18 0 Start Low
523 Kenwood TS-820S 18 0 NA Low
524 BRICSat-2 18 0 Start Low
525 Antenna height above average terrain 17 0 NA Low
526 ARRL International Humanitarian Award 16 0 Stub Mid
527 Qro 15 0 NA NA
528 LI2B 15 0 NA Low
529 Turkish Amateur Radio Association 15 0 NA NA
530 QRZ 15 0 NA NA
531 Radio Society of Sri Lanka 15 0 Stub Mid
532 Aruba Amateur Radio Club 15 0 Stub Mid
533 Associacao de Radioamadores da Linha de Cascais 15 0 Start Low
534 VHF/UHF Century Club 14 0 NA Low
535 Vanity call sign 14 0 NA Low
536 Radio ZS 14 0 NA Low
537 Ham net 14 0 NA NA
538 Lesotho Amateur Radio Society 14 0 Stub Mid
539 Official Observer 13 0 NA NA
540 Mongolian Radio Sport Federation 13 0 Stub Mid
541 Len Jarrett 13 0 Start Low
542 Q Codes 12 0 NA NA
543 Telsiz ve Radyo Amatörleri Cemiyeti 12 0 NA Mid
544 Wireless Institute of Queensland 12 0 Start Low
545 QRN 11 0 NA NA
546 Amateur radio call signs of Ireland 11 0 NA Low
547 LX National QSL Bureau 10 0 Stub Low
548 Replexer 9 0 NA Mid
549 Hy-Gain Antennas and Rotators 9 0 NA Low
550 Amateur radio contest 9 0 NA NA
551 Yaesu FT-221 9 0 NA Low
552 Qrc 8 0 NA NA
553 2200m band 8 0 NA NA
554 Q signals 7 0 NA NA
555 Qra 7 0 NA NA
556 Amateur radio call signs of Oceania 7 0 NA Low
557 Amateur radio call signs of Africa 7 0 NA NA
558 Section emergency coordinator 6 0 NA Low
559 Call signs in South Africa 6 0 NA NA
560 Q-signal 4 0 NA NA
561 Call signs in Pakistan 4 0 NA Low
562 Section traffic manager 3 0 NA Low
563 QNB (amateur radio) 2 0 NA NA
564 QNB:Amateur Radio 1 0 NA NA
565 Call signs in Ireland 0 0 NA Low
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