1. LORAN A UPDATED December 13, 2006 Geodetic Position – Mercury Datam (1960) are given for those station in operation 1975. A Special thanks to Mr. Carl Andren of Andren Software Co. for providing the coordinates.

2. BO – JAN MAYEN – BJUGN M M S S 1L0 (1959-1977) 1L1 (1959-1977) BO STA “N” 68 37 55.74N 14 27 20.29E BJUGN STA “B” 63 49 30.07N 09 24 48.58E JAN MAYEN STA “J” 70 55 33.19N 08 42 44.80W NATO “A”

3. VIK – SKUVANES – SHAW – HEBRIDES VIK STA “K” 1L5 64 24 08.000N – 19 02 17.000W 1L5 (1943-1945) SKUVANES, FAEROS STA “U” 61 27 22.000N – 06 49 21.000W S M MANGERSTA, HEBRIDES STA “A” 58 11 11.000N – 07 05 51.000W S 1L6 (1943-1945) 1L6-b (1944-1945) SHAW, SHETLANDS STA “W” 1L6b 060 49 47.000N 00 46 41.900W S

4. VIK – SKUVANES – HEBRIDES – SHETLAND – NEWTON - WEYBOURNE 1L7 (<1961-1977) VIK STA “O” 1L7 63 24 09.55N – 19 02 06.19W S M S 1L6 (<1961-1977) MANGERSTA, HEBRIDES STA “A” 58 11 10.07N – 07 05 24.97W M S M S S M SKUVANES, FAEROS STA “U” 61 27 26.12N – 06 49 46.63W 1S1 (1961-1977) NATO “B” 1S2 (1961-1977) GARTHS NESS, SHETLAND STA “G” 59 53 10.36N – 01 21 00.28W WEYBOURNE STA “W” 52 57 01.52N 01 07 25.48E NEWTON PT STA “A” / STA “N” 55 31 13.56N – 01 36 49.63W

5. ESTACA DE VARES – PORSPODOR – EAST BLOCKHOUSE NATO “C” 1S3 (1961-1976) S S M M 1S4 (1961-1976) 1H5 (1976-1977) M S EAST BLOCKHOUSE, WALES STA “W” 51 40 50 92N –05 07 10 36W PORSPODOR, FRANCE 48 30N – 4 46W ESTACA de VARES (PUNTA de LA) STA “S” Radio Call Sign: AOB50 43 47 05 28N – 07 40 35 82W

6. FLORES – SANTA MARIA -PORT SANTO – SAGRES s M S M M 1S5 (1965-1977) 1S6 (1965-1977) 1S7 (1965-1977) SANTA MARIA STA “I” 37 00 40 55N 25 03 23 39W PORT SANTO STA “P” 33 05 40 22N 16 20 19 98W SAGRES, PORTUGAL STA “S” 37 00 40 01N 08 57 08 09W FLORES, AZORES STA “F” 39 23 00 76N 31 10 10 82W NATO “D”

7. KUTDLEK – ORSUIAGSSUAO - SANDUR NATO “E” 1L5 (<1961-1977) 1L4 (<1961-1977) KUTDLEK STA “O” 61 32 28.37N 42 13 49.73W ORSUIAGSSUAO STA “G” 65 29 11.00N 38 52 51.57W SANDUR STA “S” 64 54 10.93N 23 56 04.81W M S S M

8. CAPE ATHOLL – CAPE CHRISTIAN - NIPISAT M S S M 1L1 (1954- 2S7 (-1975) 1L7 (1954-NOV56) 1L0 (NOV 56 - 2S6 (-1975) CAPE CHRISTIAN, BAFFIN IS 70 32N – 68 18W DOPE II CAPE ATHOLL 76 19N – 69 22W DOPE I NIPISAT 69 27N – 54 15W DOPE III 350 miles 300 miles

9. 1L4 (1943-1961) 1L2 (1961-1983) M S S M 1L3 (1943-1980) S M 1L7 (1945-1950) S1H1 (1950-1980) FREDERICKSHAB UNIT 07/STA “N” 59 59 17.71N 44 39 14.54W BATTLE HARBOR STA “V” 1L2-1L3 STA “L” 1L4-1L3 UNIT 06 52 14 53.14N 55 36 18.39W BONA VISTA STA “V” 1L3 STA “P” 1L7 UNIT 05 48 41 46.22N 53 05 13.74W PORT AUX BASQUES STA “P” UNIT 79 47 34 01.27N 59 09 32.88W DEMING STA “D” UNIT 04 45 12 51.50N 61 10 33.00W M FREDERICKSHAB – BATTLE HARBOR – BONA VISTA – DEMING – PORT AUX BASQUES To Baccaro

10. DEMING – BACCARO-NANTUCKET-MASHALL PT-MONTUCK M M S S S M M S M M M To Bodie Is/Cape Hatteras To Sandy Hook 1H7 (1971-80) MARSHALL PT STA “M” 43 55 05.00N 69 15 38.36W DEMING STA “D” UNIT 04 45 12 51.50N 61 10 33.00W 1L7 1H1 1H2 (1950-1981) 1L2 (1942-1950) BACCARO STA”B” UNIT 03 43 27 33.38N 65 28 10.95W 1L1 (1943-1950) 1H3 (1950-1980) NANTUCKET STA “S” 1H3/3H3/1L0/1L1 STA “N” 1H7/3H5 UNIT 10 41 14 56.19N-69 58 30.04W (1H4, 3H4) 41 14 59.31N-69 58 20.36W (1H3, 1H7) 1L1 (1942-1943) MONTAUK STA “M” UNIT 02 To Fenwick CHATHAM UNIT 21 MONITOR 1L0-1L1 (1943-47) 1L1 (1942-1943) SANKATY HEAD LT MONITOR 1L0/1L1 1942-43 Moved to CHATHAM

11. NANTUCKET-CHATHAM-MONTUCK-SANDY HOOK-FENWICK-BODIE IS-CAPE HATTERAS SEE SH8 NANTUCKET STA “S” 1L0 STA “N” 1H7, 3H5 UNIT 10 41 14 56.19N-69 58 30.04W (3H4, 3H5) 41 14 59.31N-69 58 20.36W (1H3, 1H7) CHATHAM, UNIT 21 MONITOR 1L0/1L1 1943-1947 MONTUCK, STA “M” UNIT 02 1942-1943 1L1 (1942-43) FENWICK STA “F” UNIT 01 SANDY HOOK STA “J” 40 28 21.09N 74 00 43.71W IL0 (1942-1943) 1L0 1943-1945 1L0 (1945-49) 1H4 (1949-1968) 3H4 (1968-1980) BODIE IS STA “H” 35 50 07.96N 75 33 32.53W CAPE HATTERAS STA “H” 35 14 26.82N 75 31 37.89W To Folly Beach S 1H5 M (1951-68) S 3H5 M (1968-69) M 3H5 S (1969-80) M S M S S SANKATY HEAD LT MONITOR 1L0/1L1 1942-1943 Moved to CHATHAM SH8

12. BODIE IS - CAPE HATTERAS – HOBE SOUND - JUPITER BODIE IS. STA “H” 35 50 07.96N 75 33 32.53W 1H1 (1945-1949) 1H6 (1949-1968) 3H6 (1968-1980) CAPE HATTERAS STA “H” 35 14 26.82N 75 31 37.89W FOLLY BEACH STA “C” 32 41 01.86N 79 53 15.34W HOBE SOUND STA “G” 27 04 41.098N 80 07 14.574W 1H2 (1945-1949) 1H7 (1949-1961) M S S M M S S 1H7 (1961-1968) 3L1 (1968-1980) JUPITER STA “P” 3L1 STA “J” 3L5 27 02 13.27 N 80 06 52.35W To San Salvador,BWI

13. JUPITER – SAN SALVADOR – SOUTH CAICOS – GRAND TURK – CAPE SAN JUAN – ANGUILLA - TOBAGO 3L5 (1969-1980) 2L3 (1959-1968) 3L3 (1968-1980) 2L2 (1959-1968) 3L2 (1968-1980) 2L3 (1955-1959) SOUTH CAICOS STA “C” 21 34 15.13N 74 30 43.89W CAPE SAN JUAN STA “J” 18 23 07.32N 65 37 11.87W JUPITER STA “J” 3L5 27 02 13.27N 80 06 52.35W SAN SALVADOR STA “B” 3L5 STA “S” 3L3 24 07 16.25N 74 27 04.72W GRAND TURK (Grand Turk/San Salvador) TOBAGO S M M S S S S S M 2L2 (1955-1959) M PURTO RICO

14. BILOXI – CAPE SAN BLAS – GRAND ISLE – VENICE – GALVESTON – PORT ISABEL –CAMERON - MATAGORDA S M M S M S S M M S S M S VENICE STA”V” 27 04 38.50N 82 27 02.06W 2H0 (1952-1964) 3H0 (1964-1980) 2H1 (1952-1964) 3H1 (1964-1968) BILOXI 30 23N – 88 52W CAPE SAN BLAS STA “A” 29 40 06.60N – 85 21 28.11W 3H1 (1968-1980) GRAND ISLE STA “I” 3H1/3H2 29 15 59.62N 89 57 26.84W 3H2 (1968-1980) 2L5 (1945-???) 2L6 (45-?) 3H3 (1968-1980) PORT ISABEL STA “T” 2L6 26 04 48.0N – 97 09 55.8W (1945) 26 04 13.57N – 97 09 45.27W MATAGORDA STA”M” 28 20 18.600N 96 25 22.400W CAMERON STA “R” 29 45 52.900N 93 22 19.000W GALVESTON STA “G” 29 19 45.25N 94 44 10.99W

15. SAN MATEO – PT. ARGUELLO – PT. SUR – PT. ARENA 2H1 (1964 – 1970) 1H4 (1970 – 1979) SAN MATEO STA “M” 33 23 21.57N 117 35 41.48W M S PT ARGUELLO UNIT 405 STA “G” 1H7 34 34 59.5N – 120 38 37.0W STA “P” 1H4 34 34 46.09N – 120 38 38.95W 2H2 (1950 – 1970) 1H5 (1970 – 1979) M 1H7 (1945 – 1947) 1H6 (1945 –1947) M S PT SUR UNIT 404 STA “S” 36 19 01.0N 121 53 34.0W PT ARENA UNIT 403 STA “A” 1H6 38 55 08.0N – 123 43 23.0W (1945) 38 55 44.20N - 123 43 41.40W (1960) To Cape Blanco

16. PT ARENA - CAPE BLANCO – PT GREENVILLE – SPRING IS. PT ARENA UNIT 403 STA “A” 1H6 38 55 44.20N 123 43 41.40W To Pt. Arguello S M 2H3 (1950 – 1970) 1H6 (1970 – 1979) M 2H4 (1945 – 1970) 1L0 (1970 – 1979) CAPE BLANCO STA “B” 42 50 08.12N 124 33 51.16W 2H5 (1945 – 1970) 1L1 (1970 – 1979) S To Gray Pt PT GREENVILLE STA “W” 47 18 19.48N 124 16 39.87W SPRING ISLAND STA “V” 49 59 49.35N 127 25 13.83W

17. SPRING IS. – GRAY PT. – BIORKA – OCEAN CAPE – SPRUCE CAPE 1L4 1970-1979) S M SPRING ISLAND STA “V” 49 59 49.35N 127 25 13.83W To Pt Greenville 1L5 (1970-1979) S PT. GRAY STA “G” 53 06 29.89N 131 38 50.52W BIORKA STA “B” 1L5 / 1L6 56 51 20.63N 135 33 23.81W 1L2 (1952 – 1961) 1L6 (1961 – 1979) M OCEAN CAPE AKA: YAKUTAT STA “Y” 59 30 38.97N 139 46 32.97W 1L3 (1952 – 1961) 1L7 (1961 – 1979) M S SPRUCE CAPE STA “K” 57 49 23.76N 152 19 42.27W

18. ATTU – AMCHITKA – ADAK – ST GEORGE – ST PAUL – ST MATTHEW – CAPE SCRICHEF S M M S S S M ATTU UNIT 62 STA “T” 1L0 / STA “L” 1L2 52 49 58.82N – 173 10 58.86E 1L7 (1950 – 1961) 1L2 (1961 – 1979) 1L0 1943 –1950) AMCHITKA UNIT 63 STA “C” 51 22 01.34N-179 12 09.25E ST. MATTHEW UNIT 05 STA “M” 60 21 30N-172 42 56W 1L1 (1944-1946) ST GEORGE IS. UNIT 95 MONITOR 1L2 (1944 – 1947) ADAK UNIT 64 - STA “D” 51 59 34.57N - 176 36 45.46W MONITOR 1L0/1L1 (1944 – 1950) 1L6 (1950 – 1961) 1L3 (1961 – 1979) CAPE SARICHEF UNIT 25 / STA “S” MONITOR 1L2 (1947 – 1950) 54 35 49.94N 164 55 32.73W 1L2 (1944 – 1950) ST PAUL UNIT 60/375 STA “P” 57 09 40N-170 24 41.5W UNMAK UNIT 40 STA “U” 52 56 05.5N 168 57 23.5W 500 MILES

19. JOHNSTON IS. – FRENCH FRIGATE – KAUKI – NIIHAU – MOLIKAI - HAWAII S M M S S S S M M S M M S JOHNSTON IS. STA “O” 16 44 42.74N 169 30 46.29W 2L7 (1958 – 1979) 2L1 (1944 – 1951) 2L6 (1952 – 1979) FRENCH FRIGATE SHOALS STA “G” 2L1 STA “T” 2L6/2L7 23 51 50.80N – 166 17 16.50W 2L0 (1944 – 1951) 2L5 1965 – 1979) HAWAII UPOLU PT UNIT 206 STA “J” 2L0 STA “P” 2L5 20 15 04.45N 155 53 13.78W 2L5 (1951 – 1965) KAUKI UNIT 207 STA “K” 2L5 STA “M” 2L6 21 52 09.39N 159 26 39.12W MONITOR 2L0 (1944-1947) MOLIKAI ILIO PT 21 13N 157 16W 2L4 (1952 – 1965) NIIHAU UNIT 205 STA “Q” 21 48 16.4N 160 14 13.5W

20. ATAFU – GARDNER – CANTON - BAKER 2L5 (1944 – 1946) 2L4 (1944 – 1946) BAKER UNIT 91 STA “E” 0 11 46.23N 176 28 26.14W ATAFU UNIT 93 STA “F” 8 31 53.6S 172 31 06.0W GARDNER UNIT 92 STA “R” 4 41 41.65S-174 29 50.61W CANTON IS. UNIT 94 MONITOR 2L4/2L5 (1944-1946) PHOENIX CHAIN

21. WAKE IS. – ENIWETOK – KWAJALEIN – MAJURO - MAKIN 1L0 (1951 – 1970) 1H1 (1970 – 1977) WAKE ISLAND PEALE IS. UNTIL 1963 STA “W” 1H1 19 18 48.70N – 166 37 17.16E ENIWETOK STA “E” 11 21 31.11N 162 20 49.21E 1L1 (1951 – 1970) 1H2 (1970 – 1977) S M M S KWAJALEIN, EBEYE IS (51-77) KWADACK (44-51) UNIT 82 - STA “K” 2L2 / “Y” 1H2 08 46 25.59N – 167 44 19.11E 2L2 (1944 – 1951) 2L3 (1944 – 1951) MAJURO UNIT 83 STA “D” 7 13 01.34N-171 04 29.96E MAJURO MARILYN IS. UNIT 85 MONITOR 2L2/2L3 (1944 – 1951) MAKIN BIKATI UNIT 84 STA “L” 3 16 19.8N-172 40 35.9E S M M S MARSHALL IS. CHAIN

22. MIYAKO JIMA – BATAAN IS – CATANDUNES – NAULO PT – TALAMPULON – TARUMPITAO – SULUAN –MAPIA - ULITHI To Gesashi M S M S S S M M M S M 4H1-SS (1945) 4H0-SS (1945) MAPIA STA “N” ULITHI POTANGERAS IS UNIT 338 STA “O” 4H1/4H2 SULUAN STA “P” CATANDUANES PANAY IS. STA “D” 13 58 34.16N – 124 18 51.87E 1L5 1953-64 2H3 1964-72 1L4 1953-64 2H4 1964-72 MIYAKO IS. STA “I” 24 43 44.17N 125 26 10.32E *18JAN53 27JUL54 BATAN IS. STA “A” 20 22 12.97N 121 58 10.11E *18JAN53-27JUL54 ELMO 7 1L6 1945-72 1L7 1945-72 TALAMPULAN STA “B” 12 07 48.78N 119 50 35.79E TARUMPITAO STA “R” 09 02 51.59N – 117 37 48.67E NAWLO PT STA “L” 15 42 14.61N 119 53 48.94E *KOREAN SERVICE MEDAL

23. ANGAUR – ULITHI – YAP – GUAM - SAIPAN M S M M S 2L1 (1965-77) 2L1 (1953-65) 2L2 (1965-77) 4H2 (1945-53) 2L2 (1953-64) 4H3 (1945-53) 2L3 (1953-77) ANGAUR UNIT 346 STA “A” 2L6 / STA “U” 4H6 MONITOR 4H6/4H7 (44-47) see sh 22 06 55 11.84N – 134 08 58.46E ULITHI UNIT 338 POTANGERAS IS. STA “H” 4H1(SS)/4H2 10 04 14.5N-139 40 24.3E Moved to FALALOP IS. GUAM COCOS IS, UNIT 336 (1944-64) STA “V” 4H2/4H3 13 13 42.1N-144 38 40.5E OROTE PT. (1964-77) STA “U” 2L2/2L3 13 26 36.03N – 144 37 22.24E SAIPAN UNIT 337 STA “S” 4H3 STA “A” 2L3 15 07 46.76N – 145 41 38.11E YAP STA”Y” 09 32 56.32N 138 09 38.74E RITIDIAN PT UNIT 39 MONITOR 4H2/4H3 1945 - 1946 320 miles 420 MILES 120 MILES

24. MOROTAI – PULO ANNA – ANGAUR - PALAU S M S 4H6 (1944-46) 4H7 (1944–46) PALAU – PELELIU – NGESEBUS Mobile Unit 331 12/44-4/45 UNIT 343 4/45 – 4/46 NGESEBUS IS. 7 03 51.0N – 134 15 16.0E PULO ANNA Mobile Unit 332 12/44-4/45 UNIT 344 4/45-4/46 STA “T” 4 39 21.0N-131 56 42.0E MOROTAI Mobile Unit 333 12/44-4/45 UNIT 345 4/45-4/46 2 35 05.0N – 128 36 16.0E ANGAUR Mobile Unit 334 12/44-4/45 UNIT 346 4/45 –4/46 STA “U” MONITOR 4H6/4H7 (1944-46)

25. MIYAKO – GESASHI – IWO – NOMAIKE – O_SHIMA - HACHIJO M S 4H4 1945-50 4H7 1950-64 2H6 1964-77 2H6 1978-97 4H5 1945-50 4H6 1950-64 2H7 1964-67 2H7 1967-77 S S M M S 4H4 (Jan-May53) 2H4 1953-64 2S7 1964-97 2H5 1964-97 O_SHIMA UNIT 349 / STA “O” 34 40 36.0N – 139 26 33.0E *27JUN50-27JUL54 NOMAIKE ELMO 5 / STA “N” 31 25 06 58N – 130 07 11 72 E *16DEC51-27JUL54 GESASHI 26 36 26.22N – 128 09 07.48E (2S7) 26 36 16.91N – 128 09 05.31E (2H5, 2H6) IKE SHIMA UNIT 350 / STA “J” 1945 – 1963/4 26 23 49.4N-128 00 04.5E *27JUN50 – 27JUL54 MIYAKO JIMA STA “I” ELMO 6 24 43 44.17N – 125 26 10.32E *18JAN53-27JUL54 IWO JIMA UNIT 348/STA “K” 24 48 26.1N – 141 17 30.0E STA “K” 2H6/STA “Y” 2H7 24 48 34.29N - 141 19 25.85E *27JUN50-27JUL54 To Hasaki HACHIJO STA “U” 33 05 30.82N 139 48 57.21E *Korean Service Medal

26. NOMAIKE – TSUSHIMA – PUSAN - MATSUE NOMAIKE (OSHIMA) STA “N” ELMO 5 31 25 06.58N – 130 07 11.72E *16 DEC 51 – 27 JUL 54 * KOREAN Service Medal PUSAN ELMO 4 35 09N – 129 11E *1 AUG 52 – 27 JUL 54 To GesashiM M M S 2S6 (1964-97) 4H3 (Jan-May 53) 2H3 (1953 – 64) S M M TSUSHIMA STA “T” 34 39 44.76N – 129 28 46.53E S MATSUE (MIHO BAY) STA “F” ELMO 3 35 27 42.72N – 133 20 20.74E 2S5 (1964 – 97) 2H2 (1952 – 64) To Niigata

27. MATSUE – NIIGATA - MATSUMAE S M S MATSUMAE (HOKKAIDO) STA “E” 41 25 31.99N – 140 04 33.78E *03 JAN 52 – 27 JUL 54 ELMO 1 2H0 (1952 – 64) 2S3 (1964 – 97) 2H1 (1952 – 64) 2S4 (1964 – 97) NIIGATA STA “C” 37 54 41.13N – 139 00 24.37E *03 JAN 52 – 27 JUL 54 ELMO 2 MATSUE (MIHO BAY) STA “F” 35 27 42.72N – 133 20 20.74E ELMO 3

28. HACHIJO – HASAKI – OKAMA ISHI – OCHI ISHI To IWO S M S M S OCHI ISHI STA “X” 43 11 20.32N – 145 31 07.57E 2S1 (1959 – 97) OKAMA ISHI STA “O” 39 25 43.77N 142 02 08.14E 2S2 (1959 – 97) HASAKI STA “Z” 35 48 41.71N 140 46 53.80E 2S0 (1967 – 97) HACHIJO STA “U” 33 05 30.82N 139 48 57.21E