Amateur Radio

Islands on the Air (IOTA) Unique Identifiers

by MD0MDI 11 March 2013

by MD0MDI 11 March 2013 1.8K views

Islands on the Air or more often just refereed to as ‘IOTA‘ are very often sort after, these can range from the very largest of all our Islands to the smallest Reef in the world and can be completely uninhabited except for the wildlife that makes these small bits of rock home.

For that reason, we seek these out and when a group of amateurs strike out on what we term as a DXpedition to these remote spots in the world, we often see some major pile-ups on the bands with many stations trying to conform their contact to the remote places on our planet.

Africa IOTA Groups

IOTA Group Code	Prefix	Island Description
AF-001	3B6	Agalega Islands
AF-002	FT*Z	Amsterdam Island
AF-003	ZD8	Ascension Island
AF-004	EA8	Canary Islands
AF-005	D4	Cape Verde Islands
AF-006	VQ9	Diego Garcia Island
AF-007	D6	Comoro Islands
AF-008	FT*W	Crozet Islands
AF-009	FR/E	Europa Island
AF-010	3C	Bioko (Fernando Poo) Island
AF-011	FR/G	Glorioso Islands
AF-012	FR/J	Juan De Nova Island
AF-013	5R	Madagascar
AF-014	CT3	Madeira Islands
AF-015	3B7	St Brandon Island
AF-016	FR	Reunion Island
AF-017	3B9	Rodrigues Island
AF-018	IH9	Pantelleria Island
AF-019	IG9	Pelagie Islands
AF-020	J5	Atlantic Coast Group
AF-021	ZS8	Prince Edward Islands
AF-022	ZD7	St Helena Island
AF-023	S9	Sao Tome Island
AF-024	S7	Seychelles
AF-025	S7	Aldabra Islands
AF-026	S7	Cosmoledo Group
AF-027	FH	Mayotte Island
AF-028	7O	Socotra Island
AF-029	ZD9	Tristan Da Cunha Group
AF-030	ZD9	Gough Island
AF-031	FR/T	Tromelin Island
AF-032	5H	Zanzibar Island
AF-033	S7	Amirante Islands
AF-034	FR	Bassas Da India Islands
AF-035	S7	Farquhar Group
AF-036	EA9	Chafarinas Islands
AF-037	9L	Banana Islands
AF-038	E3	Dahlak Archipelago
AF-039	3C0	Annobon (Pagalu) Island
AF-040	5Z	Coast Province North Group
AF-041	VQ9	Egmont Islands
AF-042	EA9	Alboran Island
AF-043	TR	Estuaire Province Group
AF-044	S9	Principe Island
AF-045	6W	Atlantic Coast North Group
AF-046	CT3	Desertas Islands
AF-047	CT3	Selvagens Islands
AF-048	FT*X	Kerguelen Islands
AF-049	3B8	Mauritius Island
AF-050	5T	Nouadhibou / Akjoujt Province Group
AF-051	3X	Los Islands
AF-052	T5	Indian Ocean Coast West Group
AF-053	J2	Gulf Of Aden Group
AF-054	5H	Mafia Island
AF-055	ZS1	Penguin Islands
AF-056	9L	Southern Province Group
AF-057	5R	Madagascar Coastal Islands
AF-058	VQ9	Salomon Islands
AF-059	J2	Saouabia Islands (Sept Freres)
AF-060	C5	Atlantic Coast Group
AF-061	C9	Cabo Delgado District Group
AF-062	ST	Suakin Archipelago
AF-063	5H	Pemba Island
AF-064	ZS1	Cape Province Atlantic Coast South Group
AF-065	CN	Atlantic Coast Centre Group
AF-066	C9	Maputo / Gaza District Group
AF-067	5Z	Coast Province South Group
AF-068	CN, S0	Atlantic Coast South Group
AF-069	EA9	Moroccan Coast Islets
AF-070	V5	Atlantic Coast South Group
AF-071	various	Geyser Bank
AF-072	C9	Inhambane District Group
AF-073	3V	Qerqenah Islands
AF-074	5H	Lindi / Mtwara Region Group
AF-075	5H	Dar Es Salaam / Pwani Region Group
AF-076	5N4	Gulf Of Guinea Group
AF-077	ZS1	Cape Province South Coast Group
AF-078	6W	Atlantic Coast South Group
AF-079	ZS1	Cape Province – Indian Ocean Coast Group
AF-080	E3	Red Sea Coast North Group
AF-081	E3	Red Sea Coast South Group
AF-082	3C	Rio Muni Province Group
AF-083	3V	Mediterranean Sea Coast South Group

Antarctic IOTA Groups

IOTA Group Code	Prefix	Island Description
AN-001	Various	Adelaide Group
AN-002	3Y	Bouvet Island
AN-003	VK0	Heard Island
AN-004	3Y	Peter 1 Island
AN-005	VK0	Macquarie Island
AN-006	Various	Biscoe Islands
AN-007	VP8	South Georgia Island
AN-008	Various	South Orkney Islands
AN-009	VP8	South Sandwich Islands
AN-010	Various	South Shetland Islands
AN-011	Various	Ross Island
AN-012	Various	Palmer Archipelago
AN-013	Various	Joinville Group
AN-014	CT3	Berkner Island
AN-015	3B7	Queen Maud Land (Prince Harald) Group
AN-016	FR	Antarctica
AN-017	3B9	Adelie Land Group
AN-018	IH9	Alexander Island

Asian IOTA Groups

IOTA Group Code	Prefix	Island Description
AS-001	VU	Andaman Islands
AS-002	A9	Bahrain
AS-003	4S	Sri Lanka
AS-004	5B, ZC	Cyprus/UK Sovereign Bases
AS-005	UA0B	Kara Sea Coast West Group
AS-006	VS6	Hong Kong Group
AS-007	JA1 etc.	Honshu Island
AS-008	JA1	Izu Archipelago
AS-009	7O	Red Sea Coast Group
AS-010	A4	Kuria Muria Islands
AS-011	VU	Laccadive Islands
AS-012	JA6	Amakusa Archipelago
AS-013	8Q	Maldives
AS-014	A4	Arabian Sea Coast North Group
AS-015	9M2	Pinang State Group
AS-016	7O	Gulf Of Aden West Group
AS-017	JA6	Okinawa Archipelago
AS-018	UA0F	Sakhalin Island
AS-019	9V	Singapore
AS-020	BV	Taiwan
AS-021	A6	Trucial Coast Group
AS-022	UA0Q	Medvezh’i (Bear) Islands
AS-023	JA6	Amami Archipelago
AS-024	JA6	Yaeyama Islands
AS-025	UA0F	Kuril’skiye (Kuril) Islands
AS-026	HL4	Chejudo Province Group
AS-027	UA0K	Vrangelya (Wrangel) Island
AS-028	UA0Q	Anzhu Islands
AS-029	UA0Q	Lyakhovskiye Islands
AS-030	JD	Kazan Islands (Volcano Islands)
AS-031	JD	Ogasawara Archipelago
AS-032	JA6	Osumi Archipelago
AS-033	VU	Nicobar Islands
AS-034	Various	Jabal At Tair Island
AS-035	Various	Abu Ail Island
AS-036	JA6	Tsushima Islands
AS-037	JA6	Koshiki Islands
AS-038	UA0K	East Siberian Sea Coast Group
AS-039	UA0Z	Komandorskiye (Commander) Islands
AS-040	JA6	Goto Islands
AS-041	JA4	Oki Archipelago
AS-042	UA0B	Severnaya Zemlya
AS-043	JA1	Nampo Archipelago
AS-044	UA0C	Shantarskiye Islands
AS-045	HL5	Ullung Island
AS-046	9M2	Johor East / Pahang State Group
AS-047	JA6	Daito Islands
AS-048	UA0Q	De Long Islands
AS-049	JA6	Tokara Archipelago
AS-050	UA0B	Sergeya Kirova Islands
AS-051	1S, 9M0	Spratly Islands
AS-052	7J	Okino Torishima
AS-053	HS	Malay Peninsula West Group
AS-054	UA0B	Laptev Sea Coast West Group
AS-055	UA0B	Vize Island
AS-056	JA6	Danjo Archipelago
AS-057	UA0B	Uyedineniya Island
AS-058	9M2	Perlis / Kedah State Group
AS-059	UA0I	Sea Of Okhotsk Coast Group
AS-060	HL4	Chollabuk / Chollanamdo Province Group
AS-061	UA0K	Ratmanova (Big Diomede) Island
AS-062	UA0F	Habomai Islands
AS-063	UA0B	Laptev Sea Coast East Group
AS-064	UA0X	Bering Sea Coast Group
AS-065	UA0K	Chukchi Sea Coast East Group
AS-066	UA0L	Sea Of Japan Coast Group
AS-067	JA6	Uji Archipelago
AS-068	UA0B	Kara Sea Coast Centre Group
AS-069	UA0C	Iony Island
AS-070	UA0Q	East Siberian Sea Coast East Group
AS-071	UA0K	Bering Sea Coast North Group
AS-072	9M2	Perak State Group
AS-073	9M2	Terengganu / Kelantan State Group
AS-074	9M2	Selangor / Negeri Sembilan State Group
AS-075	XX	Macau Group
AS-076	JA5	Shikoku Island
AS-077	JA6	Kyushu Group
AS-078	JA8	Hokkaido Island
AS-079	JA6	Miyako Islands
AS-080	HL3	Ch’ungch’ongnamdo Province Group
AS-081	HL5	Kyongsangbuk / Kyongsangnamdo Group
AS-082	UA0Q	Laptev Sea Coast Centre Group
AS-083	UA9K	Kara Sea Coast East Group
AS-084	HL4	Ch’uja Islands
AS-085	HL4	Soan Islands
AS-086	UA0B	Izvestiy TS.I.K Islands
AS-087	UA0B	Arkticheskogo Instituta Islands
AS-088	A7	Persian Gulf Group
AS-089	UA9K	Kara Sea Coast West Group
AS-090	HL2	Tokchok Islands
AS-091	UA0X	Shelikhova Bay Group
AS-092	UA0K	Bering Sea Coast South Group
AS-093	HL4	Huksan Archipelago
AS-094	BY7	Hainan Island
AS-095	UA0Z	Bering Sea Coast Group
AS-096	VU	Karnataka / Goa State Group
AS-097	9M2	Johor West / Melaka State Group
AS-098	TA4, 0	Aydin / Mugla Province Group
AS-099	TA3, 0	Balikesir / Canakkala / Edirne / Izmir Province Group
AS-100	4X	Mediterranean Sea Coast Group
AS-101	HS	Malay Peninsula North East Group
AS-102	BV	Kinmen (Quemoy) Island
AS-103	BV	P’eng-Hu (Pescadores) Islands
AS-104	UA0B	Kara Sea Coast East Group
AS-105	HL2	Kyonggido Province Group
AS-106	VU	Minicoy Island
AS-107	HS	Gulf Of Thailand North West Group
AS-108	OD	Mediterranean Sea Coast Group
AS-109	UA9K	Obskaya Gulf Group
AS-110	BV	Dongsha Archipelago (Pratas Island)
AS-111	HZ	Persian Gulf Group
AS-112	A4	Gulf Of Oman Group
AS-113	BV	Matsu Islands
AS-114	UA0C	Sea Of Okhotsk Coast South Group
AS-115	TA4, 0	Antalya Province Group
AS-116	BY7	Huang Yan Island (Scarborough Reef)
AS-117	JA1 etc	Honshu’s Coastal Islands
AS-118	9K	Persian Gulf Group
AS-119	A4	Musandam Peninsula Group
AS-120	5B4	Cyprus’s Coastal Islands
AS-121	UA0B	Nordenshel’da Archipelago
AS-122	HL2	Paengnyong Group
AS-123	TA5, 0	Adana/Hatay / Icel Province Group
AS-124	A61	Gulf Of Oman Group
AS-125	HS	Gulf Of Thailand North East Group
AS-126	HS	Butang Group
AS-127	S2	Chittagong Region Group
AS-128	XV, 3W	Mekong Delta West Group
AS-129	BY7	Guangdong Province East Group
AS-130	XV, 3W	Con Son Group
AS-131	BY7	Guangdong Province West Group
AS-132	XV, 3W	Fai Tsi Long Archipelago
AS-133	XU	Gulf of Thailand Group
AS-134	BY3	Hebei / Tianjin Province Group
AS-135	BY4	Jiangsu Province Group
AS-136	BY4	Shanghai Province Group
AS-137	BY5	Zhoushan Archipelago
AS-138	BY5	Fujian Province Group
AS-139	BY7	Guangxi Province Group
AS-140	S2	Khulna Region Group
AS-141	BI5	Zhejiang Province Group
AS-142	UA0	Sea of Okhotsk Group
AS-143	BY7	Xisha Archipelago (Paracel Is)

European IOTA Groups

IOTA Group Code	Prefix	Island Description
EU-001	SV5	Dodecanese (Dhodhekanisos)
EU-002	OH0	Aland Islands
EU-003	CU1-CU7	Azores
EU-004	EA6	Balearic Islands
EU-005	G, GM, GW	England / Scotland / Wales (Great Britain)
EU-006	EJ	Aran Islands
EU-007	EJ	Blasket Islands
EU-008	GM	Inner Hebrides
EU-009	GM	Orkney Islands
EU-010	GM	Outer Hebrides
EU-011	G	Isles Of Scilly
EU-012	GM	Shetland Islands
EU-013	GJ	Jersey
EU-014	TK	Corsica (Corse)
EU-015	SV9	Crete (Kriti)
EU-016	9A	Adriatic Sea Coast South Group
EU-017	ID9	Eolie (Lipari) Islands
EU-018	OZ	Faeroe Islands
EU-019	R1F	Franz Josef Land
EU-020	SM1	Gotland Island
EU-021	TF	Iceland (Main Island Only)
EU-022	JX	Jan Mayen Island
EU-023	9H	Maltese Islands
EU-024	IM0, IS0	Sardinia (Sardegna)
EU-025	IT9	Sicily (Sicilia)
EU-026	JW	Svalbard Archipelago
EU-027	JW	Bear Island (Bjornoya)
EU-028	IA5	Tuscany Region Group
EU-029	OZ	Sjaelland Archipelago
EU-030	OZ	Bornholm Island
EU-031	IC8	Campania Region Group
EU-032	F	Poitou-Charente Region Group
EU-033	LA	Vesteralen Islands
EU-034	ES	Baltic Sea Coast Group
EU-035	UA1O	Novaya Zemlya
EU-036	LA	S Trondelag / More Og Romsdal County Group
EU-037	SM7	Kalmar District Group
EU-038	PA	North Sea Coast North Group
EU-039	F	Chausey Islands
EU-040	CT	Estremadura Province Group
EU-041	IM0	Maddalena Archipelago
EU-042	DL	Schleswig-Holstein State NW Group
EU-043	SM6	Goteborg Och Bohus / Halland District Group
EU-044	LA	Finnmark County West Group
EU-045	IB0	Lazio Region Group
EU-046	LA	Troms County Group
EU-047	DL	Niedersachsen State Group
EU-048	F	Bretagne (Morbihan) Region Group
EU-049	SV8	Aegean Islands
EU-050	IL7	Puglia (Foggia) Region Group
EU-051	IE9	Ustica Island
EU-052	SV8	Ionian Islands
EU-053	OJ0, SI8	Market Reef
EU-054	IF9	Egadi Islands
EU-055	LA	Sogn og Fjordane etc County Group
EU-056	LA	Nordoyane
EU-057	DL	Mecklenburg-Vorpommern State East Group
EU-058	F	Lerins Islands
EU-059	GM	St Kilda Group
EU-060	SV1	Euboea (Evvoia)
EU-061	LA	Vest Agder To Ostfold County Group
EU-062	LA	Nordland / North Trondelag County Group
EU-063	JW	Kong Karls Land
EU-064	F	Pays De La Loire Region Group
EU-065	F	Bretagne (Finistere West) Region Group
EU-066	UA1O	Solovetskiye Islands
EU-067	SV8	Cyclades (Kikladhes)
EU-068	F	Bretagne (Finistere South) Region Group
EU-069	EA5	Columbretes Islands
EU-070	F	Hyeres Islands
EU-071	TF7	Westman Islands
EU-072	SV8	Northern Sporades
EU-073	IJ7	Puglia (Taranto) Region Group
EU-074	F	Bretagne (Cotes-d’Armor West) Region Group
EU-075	SV8	Peloponnisos East Group
EU-076	LA7	Lofoten Islands
EU-077	EA1	La Coruna / Lugo Province Group
EU-078	EA3	Gerona Province Group
EU-079	LA	Soroyane
EU-080	EA1	Pontevedra Province Group
EU-081	F	St Marcouf Islands
EU-082	UA1Z	Barents Sea Coast West Group
EU-083	IP1	Liguria Region Group
EU-084	SM5, 0	Uppsala To Ostergotland District Group
EU-085	UA1P	Pechorskoye Sea Coast West Group
EU-086	UA1P	Pechorskoye Sea Coast East Group
EU-087	SM34	Vasternorrland / Gavleborg District Group
EU-088	OZ	Kattegat Group
EU-089	CU8, 9	Flores Island
EU-090	9A	Palagruza Island
EU-091	IL7	Puglia (Lecce / Brindisi / Bari) Region Group
EU-092	GM	Summer Islands
EU-093	EA5	Alicante / Murcia Province Group
EU-094	F	Glenan Islands
EU-095	F	Provence-Cote d’Azur Region Group
EU-096	OH1	Turku-Pori District Group
EU-097	OH2	Uusimaa District Group
EU-098	DL	Mecklenburg-Vorpommern State West Group
EU-099	GJ	Les Minquiers Plateau
EU-100	TK	Cerbicales Islands
EU-101	OH6	Vaasa District Group
EU-102	UA1P	Pechorskoye Sea Coast Centre Group
EU-103	EJ	Saltee Islands
EU-104	TK	Sanguinaires Islands
EU-105	F	Bretagne (Finistere North) Region Group
EU-106	GW	St Tudwal’s Islands
EU-107	F	Les Sept Iles
EU-108	GM	Treshnish Islands
EU-109	G	Farne Islands
EU-110	9A	Brioni Islands
EU-111	GM	Monach Islands
EU-112	GM	Shiant Islands
EU-113	SV8	Peloponnisos South Group
EU-114	GU	Guernsey And Dependencies
EU-115	EI, GI	Ireland / Northern Ireland
EU-116	GD	Isle of Man
EU-117	R1M	Malyj Vysotskij Island
EU-118	GM	Flannan Islands
EU-119	UA1O	White Sea Coast East Group
EU-120	G	English Islands
EU-121	EJ	Irish Islands
EU-122	GI	Northern Irish Islands
EU-123	GM	Scottish Islands
EU-124	GW	Welsh Islands
EU-125	OZ	North Sea Coast Group
EU-126	OH8, OH9	Oulu / Lappi District Group
EU-127	DL	Schleswig-Holstein State SW Group
EU-128	DL	Schleswig-Holstein State East Group
EU-129	DL, SP1	Usedom Island
EU-130	IV3, IL3	Friuli-Venezia Giulia Region Group
EU-131	I3, IL3	Veneto Region Group
EU-132	SP1	Baltic Sea Coast West Region
EU-133	UA1A	Gulf Of Finland Group
EU-134	EA2	Vizcaya/Guipuzcoa Province Group
EU-135	SM2	Vasterbotten District Group
EU-136	9A	Adriatic Sea Coast North Group
EU-137	SM7	Kristianstad / Malmohus District Group
EU-138	SM7	Blekinge District Group
EU-139	SM2	Norrbotten District Group
EU-140	OH5	Kymi District Group
EU-141	LA	Finnmark County East Group
EU-142	EA1	Oviedo / Cantabria Province Group
EU-143	EA7	Cadiz / Huelva Province Group
EU-144	ID8	Calabria / Basilicata Region Group
EU-145	CT	Algarve Province Group
EU-146	PA	North Sea Coast South Group
EU-147	UA1N	White Sea Coast Group
EU-148	F	Languedoc-Roussillon Region Group
EU-149	ES	Gulf Of Finland Group
EU-150	CT	Beira / Douro / Minho Province Group
EU-151	EA5	Castellon / Valencia Province Group
EU-152	EA7	Almeria / Granada / Malaga Province Group
EU-153	UA1O	White Sea Coast West Group
EU-154	EA3	Barcelona / Tarragona Province Group
EU-155	IL4	Emilia Romagna Region Group
EU-156	F	Haute / Basse-Normandie Region Group
EU-157	F	Bretagne (Cotes-d’Armor East etc) Region Group
EU-158	SV	Peloponnisos West Group
EU-159	F	Peloponnisos West Group
EU-160	UA1P	Barents Sea Coast Group
EU-161	UA1Z	Barents Sea Coast East Group
EU-162	UA1Z	White Sea Coast Group
EU-163	YU	Adriatic Sea Coast Group
EU-164	TK	Corsica’s Coastal Islands
EU-165	IM0	Sardinia’s Coastal Islands
EU-166	IT9	Sicily’s Coastal Islands
EU-167	CT	Baixo Alentejo Province Group
EU-168	TF	Iceland’s Coastal Islands
EU-169	ZA	Adriatic Sea Coast Group

North American IOTA Groups

IOTA Group Code	Prefix	Island Description
NA-001	C6	Great Bahama Bank Group
NA-002	VP5	Caicos Islands
NA-003	VP5	Turks Islands
NA-004	KL	2nd Jd – Beaufort Sea Coast Group
NA-005	VP9	Bermuda Islands
NA-006	VE8	Victoria Island
NA-007	VE8	Southampton Group
NA-008	VE8	Ellesmere Island
NA-009	VE8	Parry Islands
NA-010	VE1	Cape Breton Island
NA-011	FO/X	Clipperton Island
NA-012	TI9	Coco’s Island
NA-013	YN	Maiz (Corn) Islands
NA-014	VE1	New Brunswick Province South Group
NA-015	CO, KG4	Cuba / Guantanamo Bay
NA-016	ZF	Cayman Islands
NA-017	XE2	Baja California State SW Group
NA-018	OX	Greenland
NA-019	KL	Kodiak Group
NA-020	YV0	Aves Island
NA-021	8P	Barbados
NA-022	VP2E	Anguilla
NA-023	VP2V	British Virgin Islands
NA-024	J3	Grenada
NA-025	J8	The Grenadines
NA-026	W2	New York State Group
NA-027	VO1	Nfld Province (Newfoundland Island) Group
NA-028	KL	Pribilof Islands
NA-029	VY2	Prince Edward Island Province Group
NA-030	XE4	Revilla Gigedo Islands
NA-031	W1	Rhode Island State Group
NA-032	FP	St Pierre And Miquelon Archipelago
NA-033	HK0	San Andres Island
NA-034	W4	Florida State West (27-28.5N) Group
NA-035	HR6	Santanilla (Swan) Islands
NA-036	VE7	Vancouver Island
NA-037	KL	Semichi Islands
NA-038	VE2	La Madeleine Islands
NA-039	KL	Andreanof Islands
NA-040	KL	St Lawrence Island
NA-041	KL	Alexander Archipelago
NA-042	KL	Gulf Of Alaska Centre Group
NA-043	VE8	Sverdrup Islands
NA-044	VO2	Nfld Province (Labrador) South Group
NA-045	XE3	Quintana Roo State North Group
NA-046	W1	Massachusetts State South Group
NA-047	VE8	Baffin Island
NA-048	C6	Bimini Islands
NA-049	HK0	Providencia Island
NA-050	KL	4th Jd – Beaufort Sea Coast Group
NA-051	VE7	Queen Charlotte Islands
NA-052	W4	Florida State West (25-26.2N) Group
NA-053	KL	Trinity Islands
NA-054	C6	Berry Islands
NA-055	W1	Maine State East Group
NA-056	CO	Los Canarreos Archipelago
NA-057	HR6	Bahia Islands
NA-058	W4	Georgia State Group
NA-059	KL	Fox Islands
NA-060	HR4	Valle / Choluteca Dept Group
NA-061	VE7	British Columbia Province North Group
NA-062	W4	Florida Keys
NA-063	CY0	Sable Island
NA-064	KL	Near Islands
NA-065	W7	Washington State North Group
NA-066	W6	California State South (32.5-33.5N) Group
NA-067	W4	North Carolina State East Group
NA-068	VE1	New Brunswick Province North Group
NA-069	W4	Florida State West (26.2-27N) Group
NA-070	KL	Rat Islands
NA-071	HP3, HP6	Chiriqui / Veraguas South Province Group
NA-072	HP1, HP7	Panama / Darien Province Group
NA-073	V3	Caribbean Sea Coast North Group
NA-074	KL	Nunivak Island
NA-075	VE7	Gulf Islands
NA-076	W4	Florida State West (28.5-30N) Group
NA-077	VE2	Anticosti Island
NA-078	XE2	Baja California Sur State SW Group
NA-079	W4	Dry Tortugas
NA-080	C6	Little Bahama Bank Group
NA-081	VE1	Nova Scotia Province East Group
NA-082	W5	Mississippi State Group
NA-083	W4	Virginia State Group
NA-084	VE2	Qbc Province (St. Lawrence Gulf) East Group
NA-085	W4	Florida State West (84-86W) Group
NA-086	CO	Camaguey Archipelago
NA-087	KL	Shumagin Islands
NA-088	HP4	Bocas Del Toro Province Group
NA-089	W5	Chandeleur Islands
NA-090	XE3	Cozumel Island
NA-091	VE7	British Columbia Province South Group
NA-092	W5	Texas State West Group
NA-093	CO	Los Colorados Archipelago
NA-094	CY9	St Paul Island
NA-095	KP5	Desecheo Island
NA-096	HH, HI	Haiti / Dominican Republic (Hispaniola)
NA-097	6Y	Jamaica
NA-098	KP1	Navassa Island
NA-099	KP3, KP4	Puerto Rico
NA-100	V2	Antigua And Barbuda
NA-101	J7	Dominica
NA-102	FG	Guadeloupe
NA-103	VP2M	Montserrat
NA-104	V4	St Christopher-Nevis
NA-105	FS, PJ7, 8	St Martin (Sint Maarten)
NA-106	KP2	Virgin Islands
NA-107	FM	Martinique
NA-108	J6	St Lucia
NA-109	J8	St Vincent
NA-110	W4	South Carolina State Group
NA-111	W2	New Jersey State Group
NA-112	W4	North Carolina State West Group
NA-113	C6	South Bahamas Group
NA-114	FG	Les Saintes Islands
NA-115	XE4	Clarion Island
NA-116	TI8	Puntarenas Province West Group
NA-117	TI8	Puntarenas Province East Group
NA-118	VE7	Dundas Islands
NA-119	W5	Louisiana State Centre Group
NA-120	W5	Louisiana State West Group
NA-121	KL	Bristol Bay Group
NA-122	HI	Dominican Rep’s Coastal Islands
NA-123	V3	Turneffe Islands
NA-124	XE2	Baja California Sur State SE Group
NA-125	VE2	Qbc Province (St Lawrence Gulf) West Group
NA-126	VE1	Nova Scotia Province South Group
NA-127	VE1	Nova Scotia Province West Group
NA-128	VE2	Qbc Province (St Lawrence Waterway) Group
NA-129	VE8	Banks Island
NA-130	VE8	NWT (Hudson Strait) East Group
NA-131	VE8	NWT (Kitikmeot Region) East Group
NA-132	HK0	Bajo Nuevo and Serranilla Bank Cays
NA-133	HK0	Serrana Bank and Roncador Cays
NA-134	OX	West Coast Group
NA-135	XE3	Campeche State Group
NA-136	W1	Connecticut State Group
NA-137	W1	Maine State West Group
NA-138	W4	Florida State East (28.5-30.7N) Group
NA-139	W3	Maryland State East/Delaware Group
NA-140	W3	Maryland State West Group
NA-141	W4	Florida State East (25.5-28.5N) Group
NA-142	W4	Florida State West (86-87.5W)/Alabama Group
NA-143	W5	Texas State East Group
NA-144	W6	California State South (33.5-35N) Group
NA-145	PJ5, PJ6, PJ8	Netherlands Antilles
NA-146	FJ	St Barthelemy
NA-147	J3	The Grenadines
NA-148	W1	Massachusetts State North / New Hampshire Group
NA-149	HH	Haiti’s Coastal Islands
NA-150	KL	Little Diomede Island
NA-151	OX	East Coast Group
NA-152	KL	Chukchi Sea Coast South Group
NA-153	XE3	Yucatan State Group
NA-154	VE1	Nova Scotia Province North Group
NA-155	TI6	Limon Province Group
NA-156	VE8	NWT (Hudson Strait) West Group
NA-157	KL	Gulf Of Alaska East Group
NA-158	KL	Cook Inlet Group
NA-159	VE8	King George Islands
NA-160	HR3	Cortes / Atlantida Dept Group
NA-161	KL	Gulf Of Alaska Group
NA-162	XE2	Baja California State NW Group
NA-163	XE2	Baja California State East Group
NA-164	XE2	Baja California Sur State NW Group
NA-165	XE2	Baja California Sur State NE Group
NA-166	XE2	Sonora State South Group
NA-167	XE2	Sonora State North Group
NA-168	W5	Louisiana State East Group
NA-169	W7	Washington State West Group
NA-170	HP7	San Blas Province Group
NA-171	XE2	Sinaloa State Group
NA-172	KL	Arctic Ocean Coast Group
NA-173	VE8	NWT (Hudson Bay-Quebec) South Group
NA-174	VE8	NWT (Foxe Basin) Group
NA-175	VE8	NWT (Kitikmeot Region) Centre Group
NA-176	VE2	Qbc Province (St Lawrence Gulf) Centre Group
NA-177	VE2	Qbc Province (Gaspe Peninsula) Group
NA-178	W6	Farallon Islands
NA-179	XE2	Guadalupe Island
NA-180	V3	Caribbean Sea Coast South Group
NA-181	VE7	Estevan Group
NA-182	VE8	NWT (Inuvik Region) East Group
NA-183	XE3	Guerrero State Group
NA-184	W6	California State North Group
NA-185	VE8	NWT (Keewatin Region) Group
NA-186	VE8	NWT (Hudson Bay-Manitoba) Group
NA-187	W6	California State Centre Group
NA-188	XE3	Oaxaca State Group
NA-189	XE1	Jalisco / Nayarit State Group
NA-190	YS	Pacific Ocean Coast Group
NA-191	TI7	Guanacaste Province Group
NA-192	VE8	NWT (Inuvik Region) West Group
NA-193	VY1	Yukon Territory Group
NA-194	VO2	Nfld Province (Labrador) North Group
NA-195	VE8	NWT (Hudson Bay-Quebec) North Group
NA-196	VE8	Belcher Islands
NA-197	KL	Gulf Of Alaska West Group
NA-198	VOL1	Newfoundland’s Coastal Islands
NA-199	FS	St Martin’s Coastal Islands
NA-200	XE3	Quintana Roo State South Group
NA-201	CO	Jardines De La Reina Archipelago
NA-202	HP2, HP6	Colon / Veraguas North Province Group
NA-203	HP5, HP8	Los Santos / Herrera / Cocle Province Group
NA-204	CO	Sabana Archipelago
NA-205	VO2	Nfld Province (Labrador) Centre Group
NA-206	KL	Barren Islands
NA-207	VE8	NWT (Hudson Bay-Ontario) South Group
NA-208	VE8	NWT (Gulf Of Boothia) Group
NA-209	YN	Caribbean Sea Coast South Group
NA-210	KL	Norton Sound Coast North Group
NA-211	W7	Oregon State Group
NA-212	YN	Pacific Ocean Coast Group

Oceania IOTA Groups

IOTA Group Code	Prefix	Island Description
OC-001	VK	Australia (Main Island Only)
OC-002	VK9	Christmas Island
OC-003	VK9	Cocos (Keeling) Islands
OC-004	VK9	Lord Howe Island
OC-005	VK9	Norfolk Island
OC-006	VK7	Tasmania
OC-007	VK9	Willis Islands
OC-008	P2	Bismarck Archipelago
OC-009	T8	Palau Islands
OC-010	V63	Pohnpei Islands
OC-011	V63	Truk Islands
OC-012	V63	Yap Islands
OC-013	ZK1	Rarotonga Island
OC-014	ZK1	Manihiki Atoll
OC-015	T2	Tuvalu
OC-016	3D2	Vanua Levu And Viti Levu Group
OC-017	T30	Gilbert Islands
OC-018	T33	Banaba (Ocean) Island
OC-019	KH6, KH7	Hawaiian Islands (Main Group)
OC-020	KH7K	Kure Atoll
OC-021	YB0-3	Java (Jawa) Island
OC-022	YB9	Bali Island
OC-023	KH3	Johnston Atoll
OC-024	T32	Kiritimati (Christmas) Island
OC-025	P2	Admiralty Islands
OC-026	KH2	Guam Island
OC-027	FO	Marquesas Islands
OC-028	V73	Ralik Chain
OC-029	V73	Ralik Chain
OC-030	KH4	Midway Islands
OC-031	C2	Nauru
OC-032	FK	New Caledonia Island
OC-033	FK	Loyalty Islands
OC-034	YB9, P2	New Guinea (Main Island Only)
OC-035	YJ	New Hebrides
OC-036	ZL1, ZL2	North Island (Main Island Only)
OC-037	ZL9	Campbell Island
OC-038	ZL8	Chatham Islands
OC-039	ZL8	Kermadec Islands
OC-040	ZK2	Niue Island
OC-041	P2	Ninigo Group
OC-042	DU1-4	Luzon Group
OC-043	T31	Phoenix Islands
OC-044	VR6	Pitcairn Islands
OC-045	KH8	Tutuila Island
OC-046	FO	Windward Group
OC-047	H4	Solomon Islands
OC-048	ZK3	Tokelau Islands
OC-049	A3	Tongatapu Group
OC-050	FO	Rurutu And Rimatara Islands
OC-051	FO	Rapa And Marotiri Islands
OC-052	FO	Duke Of Gloucester Islands
OC-053	FO	Wake Island
OC-054	FW	Wallis Islands
OC-055	KH6, KH7	French Frigate Shoals
OC-056	VR6	Henderson Island
OC-057	FO	Maupihaa (Mopelia) Group
OC-058	FK	D’Entrecasteaux Reefs
OC-059	V63	Kosrae (Kusaie) Island
OC-060	3D2	Rotuma Island
OC-061	Various	Minerva Reefs
OC-062	FO	Pukapuka Atoll
OC-063	FO	Gambier Islands
OC-064	A3	Vava’u Group
OC-065	H4	Reef (Swallow) Islands
OC-066	FO	Tuamotu Archipelago
OC-067	FO	Leeward Group
OC-068	ZL4	Snares Islands
OC-069	P2	Lihir Group
OC-070	YB8	Ceram Group
OC-071	VK6	W Aus State (N Coast) West Group
OC-072	VK9	Mellish Reef
OC-073	JD	Minami Torishima (Marcus Island)
OC-074	ZL9	Auckland Islands
OC-075	YB5	Riau Islands
OC-076	YB8	Sula Islands
OC-077	KH8	Manua Islands
OC-078	V63	Ulithi Atoll
OC-079	FK	Belep Islands
OC-080	ZK1	Suwarrow Atoll (Suvorov)
OC-081	KH5	Jarvis Island
OC-082	ZK1	Penrhyn Atoll (Tongareva)
OC-083	ZK1	Aitutaki Group
OC-084	T32	Tabuaeran And Teraina Islands
OC-085	KH5	Palmyra Atoll
OC-086	KH0	Northern Mariana Islands
OC-087	V73	Enewetak (Eniwetok) Atoll
OC-088	YB7, 9M, V8	Borneo (Main Island Only)
OC-089	KH1	Baker And Howland Islands
OC-090	DU1	Calamian Group
OC-091	DU1	Polillo Islands
OC-092	DU2	Babuyan Islands
OC-093	DU2	Batan Islands
OC-094	FO	Disappointment Islands
OC-095	3D2	Lau Group
OC-096	KH5K	Kingman Reef
OC-097	5W	Western Samoa
OC-098	ZK1	Pukapuka Atoll (Danger Islands)
OC-099	P2	Tabar Islands
OC-100	H4	Santa Cruz Islands
OC-101	P2	Feni Islands
OC-102	P2	Tanga Islands
OC-103	P2	St Matthias Group (Mussau Islands)
OC-104	YJ	Banks Islands
OC-105	DU8	Cagayan Sulu Group
OC-106	YB5	Natuna Besar Islands
OC-107	YB5	Lingga Islands
OC-108	YB5	Anambas Islands
OC-109	YB5	Natuna Selatan Islands
OC-110	YJ	Torres Islands
OC-111	YJ	Shepherd Islands
OC-112	3D2	Conway Reef (Ceva-I-Ra)
OC-113	FO	Actaeon Group
OC-114	FO	Raivavae Island
OC-115	P2	Trobriand Island
OC-116	P2	D’Entrecasteaux Islands
OC-117	P2	Louisiade Archipelago
OC-118	FW	Horne Islands
OC-119	DU8	Jolo Group
OC-120	DU1	Cuyo Islands
OC-121	3D2	Mamanuca (Mamanutha) Group
OC-122	YB5	Tambelan Islands
OC-123	A3	Niuafo’ou Island
OC-124	ZK1	Palmerston Atoll
OC-125	DU6	Semirara Islands
OC-126	DU1	Lubang Islands
OC-127	H4	Rennell Island
OC-128	DU1	Palawan Group
OC-129	DU5-7	Visayan Islands
OC-130	DU8, DU9	Mindanao Group
OC-131	FO	King George Islands
OC-132	V63	East Yap Group
OC-133	9M6	Sabah’s Coastal Islands
OC-134	ZL3, ZL4	South Island (Main Island Only)
OC-135	P2	North Solomon Islands
OC-136	VK3	Victoria State Centre Group
OC-137	VK4	Qld State (South Coast) South Group
OC-138	VK4	Qld State (Torres Strait) Group
OC-139	VK5	South Australia State East Centre Group
OC-140	VK6	South Australia State East Centre Group
OC-141	VK8	Northern Territory (Carpentaria Gulf) North Group
OC-142	VK4	Qld State (South Coast) Centre Group
OC-143	YB4-6	Sumatra (Sumatera) Island
OC-144	YB4	Bangka And Belitung Islands
OC-145	YB8	Halmahera Group
OC-146	YB8	Sulawesi Islands (Celebes)
OC-147	YB9	Irian Jaya’s Coastal Islands
OC-148	YB9	Timor Island
OC-149	H4	New Georgia Group
OC-150	YB9	Tenggara Barat Islands
OC-151	YB9	Tenggara Timur Islands
OC-152	FO	Tubuai Island
OC-153	P2	PNG’s Coastal Islands
OC-154	VK6	Western Australian State (North Coast) East Group
OC-155	V63	West Truk Group
OC-156	3D2	Yasawa Group
OC-157	YB8	Banda Islands
OC-158	H4	Florida Islands
OC-159	ZK1	Mangaia Island
OC-160	VK4	Qld State (South Coast) North Group
OC-161	YB6	Nias And Simeulue Islands
OC-162	H4	Shortland Islands
OC-163	H4	Vanikolo (Vanikoro) Islands
OC-164	VK6	Western Australian State (South West Coast) South Group
OC-165	9M8	Sarawak’s Coastal Islands
OC–166	YB7	Kalimantan’s Coastal Islands
OC–167	V63	Kapingamarangi Atoll
OC–168	H4	Russell Islands
OC–169	A3	Ha’apai Group
OC–170	VK6	Western Australia State (South Coast) Centre Group
OC–171	VK4	Qld State (North Coast) South Group
OC–172	VK4	Qld State (North Coast) Centre Group
OC-173	VK8	Northern Teritory (Arafura Sea Coast) West Group
OC-174	DU8	Tawi Tawi Group
OC-175	DU9	Sarangani Islands
OC-176	FK	Bellona Plateau Group
OC-177	YB1	Seribu Islands
OC-178	H4	Tikopia Group
OC-179	H4	Duff Islands
OC-180	V63	Ngulu Atoll
OC-181	P2	Witu Islands
OC-182	VR6	Ducie Island
OC-183	VK6	Western Australia State (South West Coast) Centre Group
OC-184	V85	Brunei’s Coastal Islands
OC-185	VK8	Northern Teritory (Arafura Sea Coast) East Group
OC-186	YB2	Karimunjawa Islands
OC-187	VK4	Qld State (North Coast) North Group
OC-188	DU8	Pangutaran Group
OC-189	3D2	Ringgold Isles
OC-190	KH8	Rose Atoll
OC-191	A3	Niuatoputapu Island
OC-192	H4	Ontong Java Atoll
OC-193	VK6	Western Australia State (South Coast) West Group
OC-194	VK2	New South Wales State North Group
OC-195	VK7	Furneaux Group
OC-196	VK3	Victoria State East Group
OC-197	YB3	Bawean Island
OC-198	VK8	Northern Teritory (Carpentaria Gulf) South Group
OC-199	VK6	Western Australia State (North West Coast) Centre Group
OC-200	KH8	Swains Island
OC-201	ZL1, ZL2	North Island’s Coastal Islands
OC-202	DU4	Calagua Islands
OC-203	ZL3, ZL4	South Island’s Coastal Islands
OC-204	YB4	Enggano Island
OC-205	P2	Woodlark Group
OC-206	VK6	Western Australia State (South West Coast) North Group
OC-207	DU1	Cagayan Islands
OC-208	YB8	Banggai Islands
OC-209	YB8	Talaud Islands
OC-210	YB8	Sangihe Islands
OC-211	VK6	Houtman Abrolhos
OC-212	VK2	New South Wales State Centre Group
OC-213	YB8	Togian Islands
OC-214	VK6	Western Australia State (North West Coast) East Group
OC-215	YB5	Mentawai Islands
OC-216	VK9	Northern Territory Outliers
OC-217	YB3	Kangean Islands
OC-218	FK	Matthew Island
OC-219	YB8	Tukangbesi Islands
OC-220	VK5	South Australia State West Group
OC-221	YB8	Kai Islands
OC-222	YB8	Obi Islands
OC-223	VK2	New South Wales State South Group
OC-224	YB8	Tanimbar Islands
OC-225	DU	Turtle Islands
OC-226	V63	Pingelap and Mwokil
OC-227	VK4	Queensland State (Carpentaria Gulf) South Group
OC-228	VK5	South Australia State East Group
OC-229	VK8	Northern Territory (Arafura Sea Coast) Centre Group
OC-230	VK9	Western Australia Outliers, Rowley Shoals

South American IOTA Groups

IOTA Group Code	Prefix	Island Description
SA-001	CE0	Easter Island
SA-002	VP8	Falkland Islands
SA-003	PY0F	Fernando De Noronha Archipelago
SA-004	HC8	Galapagos Islands
SA-005	CE0	Galapagos Islands
SA-006	PJ1, PJ2, PJ4, PJ9	Netherlands Antilles
SA-007	HK0	Malpelo Island
SA-008	LU/X, CE8	Tierra Del Fuego
SA-009	9Y	Tobago Island
SA-010	PY0T	Trindade Island
SA-011	9Y	Trinidad Island
SA-012	YV7	Nueva Esparta State Group
SA-013	CE0	San Felix And San Ambrosio Islands
SA-014	PY0S	St. Peter And St. Paul Rocks
SA-015	YV5	Los Monjes Archipelago
SA-016	PR8	Maranhao State Centre Group
SA-017	HK5, HK0	Valle / Cauca Division Group
SA-018	CE7	Llanquihue / Chiloe Province Group
SA-019	PY6	Abrolhos Archipelago
SA-020	FY	Atlantic Coast Group
SA-021	LU/D, LU/E	Buenos Aires Province West Group
SA-022	LU/D, LU/E	Buenos Aires Province South Group
SA-023	PY6	Bahia State North Group
SA-024	PY2	Sao Paulo State West Group
SA-025	PS8	Piaui State Group
SA-026	PP5	Santa Catarina State South Group
SA-027	PP5	Santa Catarina State North Group
SA-028	PY2	Sao Paulo State East Group
SA-029	PY1	Rio De Janeiro State West Group
SA-030	CX	Canelones / Montevideo / S Jose Group
SA-031	CE8	Wollaston Islands
SA-032	CE8	Ultima Esperanza Province North Group
SA-033	HC4	Manabi Province Group
SA-034	HC2, HC3	Guayas / El Oro Province Group
SA-035	YV5	Los Roques Islands
SA-036	P4	Aruba
SA-037	YV5	La Blanquilla Island
SA-038	PY0R	Atol Das Rocas
SA-039	CX	Rocha / Maldonado Department Group
SA-040	HK1	Atlantico / Bolivar Division Group
SA-041	PR8	Maranhao State West Group
SA-042	PY8	Para State West Group
SA-043	CE7	Guaitecas Islands
SA-044	YV5	La Tortuga Island
SA-045	PQ8	Amapa State Group
SA-046	PY7	Pernambuco State Group
SA-047	PY5	Parana State Group
SA-048	YV5-7	Anzoategui / Sucre State Group
SA-049	LU/X	Los Estados (Staten) Island
SA-050	CE8, CE9	Magallanes / Antartica Chilena Group
SA-051	YV5	Las Aves Islands
SA-052	OA4	Lima Department Group
SA-053	CE7	Captain Prat Province Group
SA-054	YV5	La Orchila Island
SA-055	LU/A-E	Buenos Aires Province North Group
SA-056	HC4	Esmeraldas Province Group
SA-057	CX	Colonia Department Group
SA-058	YV4, YV5	Carabobo To Miranda State Group
SA-059	YV5	Los Testigos Islands
SA-060	PY8	Para State East Group
SA-061	CE6	Cautin / Valdivia / Osorno Province Group
SA-062	PY6	Bahia State South Group
SA-063	YV8	Monagas / Delta Amacuro State Group
SA-064	CE7	Aisen Province Group
SA-065	LU/W	Chubut Province South Group
SA-066	YV1	Zulia / Falcon State Group
SA-067	PP1	Espirito Santo State Group
SA-068	8R	Atlantic Coast Group
SA-069	CE1	Antofagasta Province Group
SA-070	CD5	Concepcion / Arauco Province Group
SA-071	PY2	Sao Paulo State Centre Group
SA-072	PR8	Maranhao State East Group
SA-073	OA5	Ica Department Group
SA-074	OA3	Ancash Department Group
SA-075	OA2	La Libertad Department Group
SA-076	OA1	Tumbes / Piura/Lambayeque Dept Group
SA-077	PY1	Rio De Janeiro State East Group
SA-078	HK1	Sucre / Cordoba Division Group
SA-079	PY1	Rio De Janeiro State Centre Group
SA-080	PY6	Bahia State Centre Group
SA-081	HK8	Narino Division Group
SA-082	HK2	Guajira-Magdalena Division Group
SA-083	CE0	Salas Y Gomez Island
SA-084	HK4	Choco South Division Group
SA-085	CE1	Atacama Province Group
SA-086	CE2	Coquimbo / Aconcagua Group

IOTA

MD0MDI

I am now retired and living on the Isle of Man, my background is as varied as it gets, ranging from Information Technology to Graphic Designer and 3D VFX Artist, using and teaching Autodesk Maya, Softimage, and Smoke, one of more enjoyable positions. Since Moving to the Isle of Man I try to keep myself to myself and work on the house, I don't do much with regards to Amateur Radio or Electronics anymore, but I am still interested in the hobby and may well get back into it one day....

previous post

UK Marine Band Frequencies

next post

Yaesu FT-950 – Extended TX Modification

Related Posts

Leave a Comment Cancel Reply

You must be logged in to post a comment.

error: Content is protected !!

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More