RED ARMY RADIOTELEGRAPH SIMULATOR | CODE | SERVICE | REMARKS |
| A | ARMY | In some countries/periods Navy or AF is/was organisational part of Army, in such case 'Military' term is also used |
| C | POLAR | Polar stations, both North and South Pole was special category according to ITU |
| D | DIPLO | Diplomatic traffic including military attache traffic |
| F | AIR FORCE | Military Aviation only |
| G | GONIO | Goniometric Service, Direction Finding Service or Radio Compass Stations |
| H | AMATEURS | |
| I | INTELLIGENCE | Agentural networks, broadcasts for spies, inter agencies links, etc. Also Partizans and all kind of clandestine operations |
| J | POLICE/MOI | Police and/or Ministry of Interior, etc... networks |
| L | AVIATION | Non Military Aviation only |
| M | MARITIME SERVICE | |
| N | NAVY | In some countries paralell organisations like Coast Guards were also established |
| O | METEO | Many Meteorological services are also run by Aviation, Air Force or Maritime Service - dependently on given country and period |
| P | PTT | Post, Telegraph, Telephone - both state and commercial stations |
| Q | PIRATE | Unlicenced or pirate stations |
| R | HEALTH AND DISASTER | Red Cross, Red Crescent, etc |
| S | PRESS | Service established sorely for disseminating Press Broadcasts or gathering press reports |
| T | TIME AND FREQUENCY STANDARD SERVICE | |
| U | UNKNOWN | This traffic was logged but cannot be easily classiefied |
| V | RADIONAVIGATION | Radionavigational Aids, beacons, various navigational systems where Radiotelegraphy was used mainly for identification purposes |
| Y | VIRTUAL | Virtual country TH. This traffic is fictious, it is synthesis of various services created by me. This traffic is switched off by default in public version of RARS |
| Z | OTHER |
| CODE | ORGANISATION / ITEM |
| A101 | Argentinian Army |
| A102 | Australian Army (2WW) |
| A103 | Australian Army (Vietnam Occupation) |
| A104 | Belgian Army |
| A105 | British Army (2WW) |
| A106 | Canadian Army |
| A107 | Chinese Military |
| A108 | Cuban Army |
| A109 | Czech Army |
| A110 | Danish Army |
| A111 | French Army (pre war) |
| A112 | French Army (post war) |
| A113 | Germany Nazi (Wehrmacht) |
| A114 | Germany East Army |
| A115 | Germany East Army (Border Troops) |
| A116 | Germany West Army |
| A117 | Hungarian Army |
| A118 | Irish Forces |
| A119 | Italian Army |
| A120 | Japanese Army (Imperial) |
| A121 | Japanese JSDF (post war) |
| A122 | Mexican Army |
| A123 | NATO (undefined) |
| A124 | North Korean Army |
| A125 | Norwegian Army |
| A126 | Polish Army (pre 1939) |
| A127 | Polish Army (post 1942) |
| A128 | Red Army (2WW) |
| A129 | Red Army |
| A130 | Red Army |
| A131 | Romanian Army |
| A132 | Romanian Border Troops |
| A133 | Swedish Army (pre war) |
| A134 | Swedish Army (post war) |
| A135 | Ukrainian Army |
| A136 | US Army (1930s) |
| A137 | US Army (2WW) |
| A138 | Algerian Military |
| A139 | Senegal Military |
| A140 | Undefined Military DF Network |
| A141 | Swiss Army |
| A142 | NKVD |
| A143 | British Corps in Greece (2WW) |
| A144 | Dutch Civil Defence (plan) |
| A145 | Swedish Civil Defence |
| A146 | Stra� Graniczna (Poland, 2RP, <1940) (planned) |
| A147 | KOP - Korpus Ochrony Pogranicza (planned) |
| CODE | ORGANISATION / ITEM |
| C101 | Byrd Expedition |
| C102 | RAAM (USSR) |
| C103 | Polish Polar (PAN) |
| C104 | Australian Polar (ANARE) |
| C105 | Japanese Polar |
| C106 | German Polar |
| C107 | French Polar |
| C108 | USA Polar (USN controlled) |
| C109 | Chilean Polar |
| C110 | RAEM story |
| CODE | ORGANISATION / ITEM |
| D101 | POLAND |
| D102 | HUNGARY |
| D103 | FRANCE |
| D104 | ALBANIA |
| D105 | ANGOLA |
| D106 | AUSTRALIA |
| D107 | BELGIUM |
| D108 | BENIN |
| D109 | BULGARIA |
| D110 | CONGO |
| D111 | CUBA |
| D112 | CZECHOSLOVAKIA |
| D113 | EGYPT |
| D114 | GERMANY EAST |
| D115 | GERMANY WEST |
| D116 | ITALY |
| D117 | MOROCCO |
| D118 | NETHERLANDS |
| D119 | NIGERIA |
| D120 | NORWAY |
| D121 | OLD POLISH DIPLO 1930-1940's PERIOD |
| D122 | PORTUGAL |
| D123 | ROMANIA |
| D124 | SUDAN |
| D125 | SWEDEN |
| D126 | SWITZERLAND |
| D127 | TUNISIA |
| D128 | TURKEY |
| D129 | USA |
| D130 | VIETNAM |
| D131 | YUGOSLAVIA |
| D132 | ZAIRE |
| D133 | UNDEF DIPLO |
| D134 | NICARAGUA |
| D135 | THAILAND |
| D136 | BRITISH OLD DIPLO (2WW) |
| D137 | Polish Government in Exile in London Diplo/Attache Network (2WW) |
| D138 | IRAN (2WW) |
| D139 | GHANA |
| D140 | CHINA |
| D141 | AUSTRIA |
| D142 | INDIA |
| D143 | PAKISTAN |
| D144 | ALGERIA |
| CODE | ORGANISATION / ITEM |
| F101 | UK: RAF |
| F102 | USA: AAF, AAC (Army Air Force, Army Air Corps - before USAF was created) |
| F103 | USAF |
| F104 | Red Army Air Force, Voyenno Vozdushnye Sily (VVS), (both Soviet and Russian Federation) |
| F105 | Red Army, Protivo Vozdushnaya Oborona (PVO) |
| F106 | Polish AF Old (before 1939) |
| F107 | French Air Force |
| F108 | Germany, Luftwaffe (before 1945) |
| F109 | Belgian AF |
| F110 | South African Air Force |
| F111 | Chinese Air Defence |
| F112 | Royal Canadian Air Force (RCAF) |
| F113 | Russian Naval Air Transportation Net |
| F114 | Australia, RAAF |
| F115 | Australia, RAAF Wireless Reserve (= H105) |
| F116 | Mexican AF |
| CODE | ORGANISATION / ITEM |
| G101 | USN Radio Compass Network |
| G102 | Undefined Military DF Network (= A140) |
| G103 | Royal Canadian Navy DF Network |
| G104 | |
| G105 | |
| G106 | |
| G107 | |
| G108 | |
| G109 | |
| G110 |
| CODE | ORGANISATION / ITEM |
| H101 | USA ARRL |
| H102 | USA AARS (Army Amauteur Radio Service) |
| H103 | USA MARS |
| H104 | USA NTS (National Traffic System) |
| H105 | Australia, RAAF Wireless Reserve (= F115) |
| H106 | |
| H107 | |
| H108 | |
| H109 | D4JAX |
| H110 | KGQS |
| H111 | TIFI |
| CODE | ORGANISATION / ITEM |
| I101 | USA, CIA |
| I102 | USSR/Russian Federation, KGB (FSB) |
| I103 | Cuban Intel |
| I104 | French Intel, DGSE |
| I105 | Abwehr (pre 1945) |
| I106 | West Germany Intel (BND) |
| I107 | Great Britain, SOE (2WW) |
| I108 | Polish spies in France (2WW) |
| I109 | Mihailovic Partizans in Yugoslavia |
| I110 | US Clandestine, diplomatic related (2WW) |
| I111 | British Clandestine, diplomatic related (2WW) |
| I112 | Polish Army Reconnessance groups 2WW |
| I113 | Undefined Spy Network (fictious) |
| I114 | North Korean Intel |
| I115 | Vietnamese Intel |
| I116 | Cremean Partizans (based on Vyskubov story, 2WW) |
| I117 | West Germany, BND |
| I118 | Rote 3 (2WW) |
| I119 | USSR/Russian Federation, SVR |
| I120 | Czechoslovakia |
| I129 | USSR, GRU |
| I130 | BRUSA, 2WW |
| CODE | ORGANISATION / ITEM |
| J101 | INTERPOL Paris |
| J102 | ALGERIA police/INTERPOL |
| J103 | ARGENTINA police/INTERPOL |
| J104 | AUSTRIA MOI |
| J105 | AUSTRIA police/INTERPOL |
| J106 | AUSTRALIA maritime police (planned) |
| J107 | BELGIUM police/INTERPOL |
| J108 | BOSTWANA police (internal net) |
| J109 | BRAZIL MOI/INTERPOL |
| J110 | BULGARIA police/INTERPOL (planned) |
| J111 | CANADA RCMP/INTERPOL |
| J112 | CHAD police/INTERPOL |
| J113 | COLUMBIA police/INTERPOL |
| J114 | CYPRUS police/INTERPOL (planned) |
| J115 | CZECHOSLOVAKIA MOI (Ministry of Transport?, internal net) |
| J116 | DENMARK police/INTERPOL |
| J117 | EGYPT police/INTERPOL (planned) |
| J118 | FINLAND police/INTERPOL |
| J119 | FRANCE Surete (2WW period) |
| J120 | FRANCE Gendarmerie (post war) |
| J121 | HONG KONG police/INTERPOL |
| J122 | GERMANY WEST police/INTERPOL (planned) |
| J123 | GREECE police/INTERPOL (planned) |
| J124 | INDIA police (internal net, 1950s) |
| J125 | INDIA police/INTERPOL |
| J126 | IVORY COAST police/INTERPOL |
| J127 | IRAN police/INTERPOL (planned) |
| J128 | ISRAEL police/INTERPOL |
| J129 | ITALY police/INTERPOL (planned) |
| J130 | JAPAN police/INTERPOL |
| J131 | KENYA police/INTERPOL (planned) |
| J132 | KOREA SOUTH police/INTERPOL |
| J133 | LEBANON police/INTERPOL (planned) |
| J134 | LUXEMBOURG police/INTERPOL (planned) |
| J135 | MAURITANIA police/INTERPOL |
| J136 | MOROCCO police/INTERPOL |
| J137 | NETHERLANDS police/INTERPOL (planned) |
| J138 | NIGERIA police/INTERPOL |
| J139 | NORWAY police/INTERPOL (planned) |
| J140 | PAKISTAN police (1950s) |
| J141 | PARAGWAY police/INTERPOL |
| J142 | PERU police/INTERPOL (planned) |
| J143 | PHILLIPINES police/INTERPOL |
| J144 | PORTUGAL police/INTERPOL |
| J145 | POLAND police (1930s) |
| J146 | ROMANIA police/INTERPOL (planned) |
| J147 | SENEGAL police |
| J148 | SPAIN (Guardia Civil) |
| J149 | SWEDEN police/INTERPOL (planned) |
| J150 | SWITZERLAND police/INTERPOL |
| J151 | THAILAND police/INTERPOL |
| J152 | TUNISIA police/INTERPOL (planned) |
| J153 | TURKEY police/INTERPOL |
| J154 | UK police (internal net, ITU unlisted, 1930s) |
| J155 | UK police/INTERPOL |
| J156 | USA, FBI (planned) |
| J157 | USSR/RUSSIA, MVD (Ministerstvo Vnutrennyh Del) |
| J158 | VENEZUELA police/INTERPOL |
| J159 | YUGOSLAVIA police/INTERPOL (planned) |
| J160 | ZAIRE police/INTERPOL |
| J161 | Pennsylvania state police (1932) |
| CODE | ORGANISATION / ITEM |
| L101 | British Flying Boats |
| L102 | German Flying Boats |
| L103 | Aeronautical Distress |
| L104 | German Aero Network (Nazi period) |
| L105 | Australian Aero Network |
| L106 | AEROFLOT (2WW) |
| L107 | Flight Test Station |
| L201 | Afghanistan Aeronautical Stations |
| L202 | Albanian Aeronautical Stations |
| L203 | Algerian Aeronautical Stations |
| L204 | Angolan Aeronautical Stations |
| L205 | Australian Aeronautical Stations |
| L210 | Bahrain Aeronautical Stations |
| L211 | Belgian Aeronautical Stations |
| L212 | Brazilian Aeronautical Stations |
| L213 | British Aeronautical Stations |
| L215 | Canadian Aeronautical Stations |
| L216 | Chilean Aeronautical Stations |
| L217 | Chinese Aeronautical Stations |
| L218 | Cuban Aeronautical Stations |
| L220 | Danish Aeronautical Stations |
| L221 | Dutch Aeronautical Stations |
| L223 | reserved |
| L224 | French Aeronautical Stations |
| L226 | German Aeronautical Stations (contains L104) |
| L228 | Guinea Aeronautical Stations (French period) |
| L235 | Hungarian Aeronautical Stations |
| L240 | Indian Aeronautical Stations |
| L241 | reserved |
| L242 | Iranian Aeronautical Stations |
| L245 | Italian Aeronautical Stations |
| L261 | Libyan Aeronautical Stations |
| L271 | Maroccan Aeronautical Stations |
| L301 | reserved |
| L321 | reserved |
| L322 | Polish Aeronautical Stations |
| L323 | Portugal Aeronautical Stations |
| L336 | Romanian Aeronautical Stations |
| L341 | Sao Tome Aeronautical Stations |
| L342 | South African Aeronautical Stations |
| L344 | Swedish Aeronautical Stations |
| L345 | Swiss Aeronautical Stations |
| L360 | Uruguay Aeronautical Stations |
| L361 | US Aeronautical Stations |
| L362 | USSR Aeronautical Stations |
| L381 | reserved |
| L401 | reserved |
| L402 | reserved |
| L403 | reserved |
| L404 | reserved |
| L405 | Australian Aircraft Stations |
| L410 | reserved |
| L411 | Belgian Aircraft Stations |
| L412 | reserved |
| L413 | British Aircraft Stations |
| L415 | reserved |
| L416 | reserved |
| L417 | reserved |
| L418 | reserved |
| L420 | reserved |
| L421 | Dutch Aircraft Stations |
| L423 | Egyptian Aircraft Station |
| L424 | reserved |
| L426 | German Aircraft Stations |
| L428 | reserved |
| L435 | Hungarian Aircraft Stations (planned) |
| L440 | reserved |
| L441 | Indonesian Aircraft Station |
| L442 | reserved |
| L445 | Italian Aircraft Station |
| L461 | reserved |
| L471 | reserved |
| L501 | New Zealand Aircraft Stations |
| L521 | Pakistani Aircraft Station (planned) |
| L522 | Polish Aircraft Stations |
| L523 | reserved |
| L536 | Romanian Aircraft Stations |
| L541 | reserved |
| L542 | reserved |
| L544 | reserved |
| L545 | Swiss Aircraft Stations |
| L560 | reserved |
| L561 | US Aircraft Stations |
| L562 | USSR Aircraft Stations |
| L581 | Yugoslavian Aircraft Station |
| CODE | ORGANISATION / ITEM |
| M101 | Maritime Distress |
| M102 | NKRF - Narodnyi Komitet Riechnego Flota (2WW) |
| M103 | Ocean Stations (= O103) |
| M104 | Russian Space Program Tracking Ships |
| M105 | Alaska Packers Association (= Z105) |
| M106 | Pan Ocean Fleet company net |
| M107 | Great Lakes Communication System |
| M108 | ALASKA CONSOLIDATED CANNERIES |
| M109 | Nakat Packing Corporation |
| M110 | US Army Auxiliary Vessels |
| M111 | RFA - Royal Fleet Auxiliary |
| M112 | Old Phillipine Coastal Network (under US occupation) |
| M113 | reserved |
| M201 | Albanian national fleet |
| M202 | Algerian national fleet |
| M203 | Antigua and Barbuda (Flag of convinience) |
| M204 | Argentina national fleet |
| M205 | Austrian flag |
| M206 | Australian national fleet |
| M207 | Azerbaijani national fleet |
| M208 | Bahama (Flag of convinience) |
| M209 | Bangladesh national fleet |
| M210 | Belize (Flag of convinience) |
| M211 | Belgian national fleet |
| M212 | Brazilian national fleet |
| M213 | British national fleet |
| M214 | Bulgarian national fleet |
| M215 | Cambodia (Flag of convinience) |
| M216 | Canada national fleet |
| M217 | Chile national fleet |
| M218 | Chinese national fleet |
| M219 | Colombia national fleet |
| M220 | Cuban national fleet |
| M221 | Cyprus (Flag of convinience) |
| M222 | Czechoslovakian national fleet |
| M223 | Danish national fleet |
| M224 | Dutch national fleet (with Netherlads Antilles) |
| M225 | Ecuador national fleet |
| M226 | Finish national fleet |
| M227 | French national fleet |
| M228 | Germany East national fleet |
| M229 | Germany West national fleet |
| M230 | Ghana flag |
| M231 | Gibraltar flag |
| M232 | Greek national fleet |
| M233 | Honduras national fleet |
| M234 | Indian national fleet |
| M235 | Indonesian national fleet |
| M236 | Irish fleet |
| M237 | Iceland national fleet |
| M238 | Iraqi national fleet |
| M239 | Israeli national fleet |
| M240 | Italian national fleet |
| M241 | Jamaica national fleet |
| M242 | Japanese national fleet |
| M243 | Jordanian national fleet |
| M244 | Korea North national fleet |
| M245 | Korea South national fleet |
| M246 | Kuwait flag |
| M247 | Lebanon flag |
| M248 | Liberia (Flag of convinience) |
| M249 | Luxembourg flag |
| M250 | Malaysian national fleet |
| M251 | Malta (Flag of convinience) |
| M252 | Mexico national fleet |
| M253 | Morocco flag |
| M254 | Nauru flag |
| M255 | New Zealand national fleet |
| M256 | Nigeria flag |
| M257 | Pakistani national fleet |
| M258 | Panama (Flag of convinience) |
| M259 | Philipines national fleet |
| M260 | Peru national fleet |
| M261 | Polish national fleet |
| M262 | Portugal national fleet |
| M263 | Romanian national fleet |
| M264 | Russian national fleet |
| M265 | Saudi Arabia national fleet |
| M266 | Singapore national fleet |
| M267 | South Africa national fleet |
| M268 | Sri Lanka flag |
| M269 | St. Vincent and Grenadines (Flag of convinience) |
| M270 | Swedish national fleet |
| M271 | Swiss flag |
| M272 | Thailand national fleet |
| M273 | Tunisian flag |
| M274 | Turkish national fleet |
| M275 | Ukrainian national fleet |
| M276 | USA national fleet |
| M277 | Venezuelian national fleet |
| M278 | Vietnam national fleet |
| M279 | Yugoslavian national fleet |
| M280 | Latvian national fleet |
| M281 | Iranian national fleet |
| M282 | Czech national fleet |
| M283 | Slovak national fleet |
| M284 | Somali flag |
| M285 | Estonia flag |
| M286 | Lithuanian national fleet |
| M287 | Egyptian national fleet |
| M288 | Spanish national fleet |
| M289 | Cameroon flag |
| M290 | Ivory Coast flag |
| M291 | Tonga flag |
| M292 | United Arab Emirates flag |
| M401 | Coastal Stations: Albania |
| M402 | Coastal Stations: Algeria |
| M403 | Coastal Stations: Argentina |
| M404 | Coastal Stations: Australia |
| M405 | Coastal Station: Azerbaijan |
| M406 | Coastal Station: Bahama |
| M407 | Coastal Station: Bahrain |
| M408 | Coastal Station: Barbados |
| M409 | Coastal Stations: Bangladesh |
| M410 | Coastal Stations: Belgium |
| M411 | Coastal Stations: Brazil |
| M412 | Coastal Stations: Bulgaria |
| M413 | Coastal Stations: Cameroon |
| M414 | Coastal Stations: Canada |
| M415 | Coastal Stations: Chile |
| M416 | Coastal Stations: China |
| M417 | Coastal Stations: Colombia |
| M418 | Coastal Stations: Croatia |
| M419 | Coastal Stations: Cuba |
| M420 | Coastal Station: Cyprus |
| M421 | Coastal Stations: Czechoslovakia |
| M422 | Coastal Stations: Czech |
| M423 | Coastal Stations: Denmark |
| M424 | Coastal Stations: Ecuador |
| M425 | Coastal Stations: Egypt |
| M426 | Coastal Stations: Estonia |
| M427 | Coastal Stations: Fiji |
| M428 | Coastal Stations: Finland |
| M429 | Coastal Stations: France |
| M430 | Coastal Stations: Gabon |
| M431 | Coastal Stations: reserved |
| M432 | Coastal Stations: Ghana |
| M433 | Coastal Stations: Germany |
| M434 | Coastal Stations: Germany East |
| M435 | Coastal Stations: Germany West |
| M436 | Coastal Station: Gibraltar |
| M437 | Coastal Stations: Great Briain |
| M438 | Coastal Stations: Greece |
| M439 | Coastal Station: Guinea |
| M440 | Coastal Station: Guinea-Bissau |
| M441 | Coastal Stations: Honduras |
| M442 | Coastal Station: Hungary |
| M443 | Coastal Stations: Iceland |
| M444 | Coastal Stations: India |
| M445 | Coastal Stations: Indonesia |
| M446 | Coastal Stations: Iran |
| M447 | Coastal Stations: Iraq |
| M448 | Coastal Stations: Ireland |
| M449 | Coastal Stations: Israel |
| M450 | Coastal Stations: Italy |
| M451 | Coastal Station: Jamaica |
| M452 | Coastal Stations: Japan |
| M453 | Coastal Stations: Jibouti |
| M454 | Coastal Station: Jordania |
| M455 | Coastal Station: Kenya |
| M456 | Coastal Stations: Korea North |
| M457 | Coastal Stations: Korea South |
| M458 | Coastal Station: Kuwait |
| M459 | Coastal Stations: Latvia |
| M460 | Coastal Station: Lebanon |
| M461 | Coastal Stations: reserved |
| M462 | Coastal Stations: Liberia |
| M463 | Coastal Stations: Libya |
| M464 | Coastal Stations: Lithuania |
| M465 | Coastal Stations: Madagascar |
| M466 | Coastal Stations: Malaysia |
| M467 | Coastal Station: Malta |
| M468 | Coastal Stations: Mauritania |
| M469 | Coastal Station: Mauritius |
| M470 | Coastal Stations: Mexico |
| M471 | Coastal Stations: reserved |
| M472 | Coastal Stations: Morocco |
| M473 | Coastal Stations: Mozambique |
| M474 | Coastal Station: Myanamar |
| M475 | Coastal Stations: Nauru |
| M476 | Coastal Stations: Netherlands |
| M477 | Coastal Stations: New Zealand |
| M478 | Coastal Stations: Nigeria |
| M479 | Coastal Stations: Norway |
| M480 | Coastal Stations: Oman |
| M481 | Coastal Stations: reserved |
| M482 | Coastal Stations: Pakistan |
| M483 | Coastal Stations: Panama |
| M484 | Coastal Station: Paraguay |
| M485 | Coastal Stations: Peru |
| M486 | Coastal Stations: Philippines |
| M487 | Coastal Stations: Poland |
| M488 | Coastal Stations: Portugal |
| M489 | Coastal Station: Qatar |
| M490 | Coastal Station: Romania |
| M491 | Coastal Stations: reserved |
| M492 | Coastal Stations: Russia |
| M493 | Coastal Stations: Saudi Arabia |
| M494 | Coastal Stations: Senegal |
| M495 | Coastal Stations: Sierra Leone |
| M496 | Coastal Stations: Slovakia |
| M497 | Coastal Stations: Somali |
| M498 | Coastal Stations: Singapore |
| M499 | Coastal Stations: South Africa |
| M500 | Coastal Stations: Spain |
| M501 | Coastal Stations: reserved |
| M502 | Coastal Stations: Sri Lanka |
| M503 | Coastal Stations: Sweden |
| M504 | Coastal Stations: Switzerland |
| M505 | Coastal Stations: Taiwan |
| M506 | Coastal Stations: Tanzania |
| M507 | Coastal Stations: Thailand |
| M508 | Coastal Station: Togo |
| M509 | Coastal Station: Tonga |
| M510 | Coastal Station: Trinidad and Tobago |
| M511 | Coastal Stations: reserved |
| M512 | Coastal Stations: Tunisia |
| M513 | Coastal Stations: Turkey |
| M514 | Coastal Stations: Ukraine |
| M515 | Coastal Stations: Uruguay |
| M516 | Coastal Stations: USA |
| M517 | Coastal Stations: USSR |
| M518 | Coastal Stations: Venezuela |
| M519 | Coastal Stations: Vietnam |
| M520 | Coastal Station: Western Samoa |
| M521 | Coastal Stations: reserved |
| M522 | Coastal Stations: Yemen |
| M523 | Coastal Stations: Yugoslavia |
| M524 | Coastal Stations: Zaire |
| M525 | Coastal Station: Angola |
| CODE | ORGANISATION / ITEM |
| N101 | Algierian Navy |
| N102 | Brazilian Navy |
| N103 | French Navy |
| N104 | German Navy (Krigsmarine) (before 1945) |
| N105 | Greek Navy |
| N106 | Malaysian Navy |
| N107 | Polish Navy Old (<1939) |
| N108 | Polish Navy (>1945) |
| N109 | Portuguese Navy |
| N110 | RN - Royal Navy, UK |
| N111 | Royal Canadian Navy |
| N112 | Soviet/Russian Navy |
| N113 | Spanish Navy |
| N114 | Taiwan Navy |
| N115 | Thai Navy |
| N116 | Turkish Navy |
| N117 | USN - United States Navy, USA |
| N118 | Venezuelian Navy |
| N119 | Italialian Navy Old (<1945) |
| N120 | Italialian Navy (>1945) |
| N121 | Ukrainian Navy (>1991) |
| N122 | IJN - Imperial Japanese Navy (before 1946) |
| N123 | JMSDF - Japanese Maritime Self Defence Forces (after 1946) |
| N124 | Chilean Navy |
| N125 | Israeli Navy |
| N126 | Indonesian Navy |
| N127 | Undefined NATO Naval |
| N128 | Irish Navy |
| N129 | Colombian Navy |
| N130 | Argentinian Navy |
| N131 | USCG US Coast Guard |
| N132 | Swedish Navy |
| N133 | West German Navy (after 1945) |
| N134 | Pakistani Navy |
| N135 | Indian Navy |
| N136 | Bolivian Navy |
| N137 | Urugwayan Navy |
| N138 | Iranian Navy |
| N139 | Equadorian Navy |
| N140 | Norwegian Navy |
| N141 | Cuban Navy |
| N142 | Bulgarian Navy |
| N143 | Peruwian Navy |
| N144 | Finnish Navy (Coast Guard) |
| N145 | Belgian Navy |
| N146 | Danish Navy |
| N147 | Dutch Navy |
| N148 | Australian Navy |
| N149 | Paragway Navy |
| N150 | South African Navy |
| N151 | Mexican Navy |
| N152 | New Zealand Navy |
| N153 | Undefined Far East Naval |
| N154 | Chinese Navy |
| N155 | CCG - Canadian Coast Guard |
| N156 | Bangladesh Navy |
| N201 | NATO Broadcasts |
| CODE | ORGANISATION / ITEM |
| O101 | WMO |
| O102 | ICAO |
| O103 | Ocean Stations (= M103) |
| O104 | |
| O105 | |
| O106 | |
| O107 | |
| O108 | |
| O109 | |
| O110 |
| CODE | ORGANISATION / ITEM |
| P101 | British PTT, General Post Office (GPO) |
| P102 | British PTT, Cable and Wireless (C&W) |
| P103 | USA, Globe Wireless |
| P104 | USA, Press Wireless (= S104) |
| P105 | USA, ATT |
| P106 | USA, RCA |
| P107 | USA, Tropical Radio and Telegraph (TRT) |
| P108 | USA, McKay Radio and Telegraph Co. |
| P109 | USA, United States-Liberia Radio Corporation |
| P110 | Polish PTT, pre 2WW, Ministerstwo Poczt i Telegraf�w (MPiT) |
| P111 | USSR |
| P112 | Iran |
| P113 | Ethiopia |
| P114 | Polish PTT, post 2WW, Ministerstwo ��czno�ci |
| P115 | German PTT (pre 1945) |
| P116 | Germany East |
| P117 | Germany West |
| P118 | French Colonial Network |
| P119 | Switzerland, Radio Suisse S.A. (Geneve-Prangins) |
| P120 | USA, Puerto Rico Sugar Co. |
| P121 | Sweden |
| P122 | Finland |
| P123 | Norway |
| P124 | Estonia |
| P125 | Lithuania |
| P126 | Latvia |
| P127 | Dutch Colonial System |
| P128 | Denmark |
| P129 | Spain |
| P130 | Japan |
| P131 | Italy |
| P132 | Portugal Colonial System |
| P133 | Vatican City |
| P134 | Greece (postwar only) |
| P135 | Yugoslavia |
| P136 | Bulgaria |
| P137 | Romania |
| P138 | Hungary |
| P139 | |
| P140 | China |
| P141 | Indonesia (Dutch Occupied) |
| P142 | Turkey |
| P143 | Thailand |
| P144 | India (British Occupied) |
| P145 | Pakistan (British Occupied) |
| P146 | Egypt (British Occupied) |
| P147 | Iraq |
| P148 | Afghanistan |
| P149 | |
| P150 | |
| P151 | Congo (Belgian Occupied) |
| P152 | Togo |
| P153 | |
| P154 | |
| P155 | |
| P156 | |
| P157 | |
| P158 | |
| P159 | |
| P160 | Gilbert and Ellice Islands Colony internal communication network |
| P161 | Argentina |
| P162 | Brasil |
| P163 | Colombia |
| P164 | Mexico |
| P165 | Peru |
| P166 | |
| P167 |
| CODE | ORGANISATION / ITEM |
| Q101 | Italian Pirate |
| Q102 | Pacific Net |
| Q103 | VIT on 7150 kHz |
| CODE | ORGANISATION / ITEM |
| R101 | UN - United Nations |
| R102 | Red Cross, Geneva |
| R103 | USA FEMA |
| CODE | ORGANISATION / ITEM |
| S101 | PAP (G�os Rybaka i Marynarza) |
| S102 | TASS |
| S103 | Cuban Maritime Broadcasts |
| S104 | Press Wireless |
| S105 | WHO Epidemiological Bulletin |
| S106 | British Official Wireless |
| S107 | KCNA - Korean Central News Agency |
| S108 | ARA - American Radio Association |
| S109 | SAX Presset |
| S110 |
| CODE | ORGANISATION / ITEM |
| T101 | USA, US Navy |
| T102 | UK |
| T103 | Italy |
| T104 | Germany (Nazi) |
| T105 | Germany East |
| T106 | Germany West |
| T107 | Czechoslovakia |
| T108 | Mexico |
| T109 | China |
| T110 | Japan |
| T111 | Argentinian Navy |
| T112 | Honduras |
| T113 | USSR/Russia |
| T114 | Spain |
| T115 | France (including Colonial System) |
| T116 | Brazil |
| T117 | Thailand |
| T118 | Indonesia |
| T119 | New Zealand (plan) |
| T120 |
| CODE | ORGANISATION / ITEM |
| U101 | |
| U102 | |
| U103 | |
| U104 | |
| U105 | |
| U106 | |
| U107 | |
| U108 | |
| U109 | |
| U110 |
| CODE | ORGANISATION / ITEM |
| V101 | Aero beacons (of all nations) |
| V102 | Maritime beacons (of all nations) |
| V103 | Maritime and aero beacons (of all nations) |
| V104 | Consol |
| V105 | D/F Calibration Servive |
| V106 | |
| V107 |
| CODE | ORGANISATION / ITEM |
| Y101 | TH Army HFB |
| Y102 | reserved |
| Y103 | reserved |
| Y104 | TH Diplo |
| Y105 | reserved |
| Y106 | TH Air Force 'INS' |
| Y107 | reserved |
| Y108 | reserved |
| Y109 | TH Intel |
| Y110 | reserved |
| Y111 | reserved |
| Y112 | reserved |
| Y113 | TH Coast Station SEA POINT RADIO/HFF |
| Y114 | TH Navy HFV, HFW2 |
| Y115 | TH Meteo HFO |
| Y116 | TH PTT |
| CODE | ORGANISATION / ITEM |
| Z101 | Post Office Department Air Mail Radio Service (Live Stock Exchange) |
| Z102 | Fishnet bouys (no fishing fleet nationality defined) |
| Z103 | Polish Scouts (ZHP) |
| Z104 | NARKOMSVYAZ - Communications of USSR's Narodnyy Kommitet's |
| Z105 | Alaska Packers Association (= M105) |
| Z106 | Alaska Consolidated Canneries |
| Z107 | |
| Z108 | West Penn Power Co. |
| Z109 | John Wanamaker |
| Z110 | Philadelphia Electric Co. |
| Z111 | Houston Printing Co. |
| Z112 | Dallas News and Journal |
| Z113 | Pennsylvania Railroad |
| Z114 | Indian Railroads |
| Z115 | |
| Z116 | |
| Z117 | |
| Z118 | |
| Z119 | |
| Z120 |
