Currently active Loran transmitters

Name GRI-Desc. Latitude (Deg.) Longitude (Deg.) Emission Delay (us)
Balasore 5543M 21,48556 N 86,92167 E
Diamond Harbor 5543W 22,17167 N 88,20694 E 18510.68
Patpur 5543X 20,44667 N 85,82972 E 36542.75
Caribou 5930M 46,80758 N 67,92699 W
Nantucket 5930X 41,25335 N 69,97737 W 13131.88
Cape Race 5930Y 46,77564 N 53,17434 W 28755.02
Fox Harbor 5930Z 52,37646 N 55,70774 W 41594.59
Petropavlovsk 5980M 53,12988 N 157,69525 E
Attu 5980W 52,82893 N 173,18042 E 14467.56
Alexandrovsk 5980X 51,07856 N 142,70138 E 31506.5
Williams Lake 5990M 51,96635 N 122,36714 W
Shoal Cove 5990X 55,43915 N 131,2553 W 13343.6
George 5990Y 47,06336 N 119,74416 W 28927.361
Port Hardy 5990Z 50,60829 N 127,35791 W 42266.633
Dhrangadhra 6042M 23,00389 N 71,5275 E
Veraval 6042W 20,95194 N 70,33694 E 13862.41
Billamora 6042X 20,76111 N 73,03806 E 40977.613
Lessay 6731M 49,14867 N 1,50473 W
Soustons 6731X 43,73975 N 1,38044 W 13000.0
Anthorn 6731Y 54,91083 N 3,28717 W 27300.0
Sylt 6731Z 54,80833 N 8,29357 E 42100.0
Hexian 6780M 23,96774 N 111,71953 E
Raoping 6780X 23,72387 N 116,89578 E 14464.689
Chongzuo 6780Y 22,54318 N 107,22268 E 26925.76
Bo 7001M 68,63506 N 14,46315 E
Jan Mayen 7001X 70,9143 N 8,73237 W 14100.0
Berlevag 7001Y 70,84528 N 29,20444 E 29100.0
Al Khamasin 7030M 20,46723 N 44,58136 E
Salwa 7030W 24,83379 N 50,57016 E 13620.0
Afif 7030X 23,81026 N 42,85505 E 27265.0
Ash Shayk Humayd 7030Y 28,15444 N 34,76126 E 41414.0
Al Muwassam 7030Z 16,43223 N 42,80136 E 57554.0
Comfort Cove 7270M 49,33155 N 54,86183 W
Cape Race 7270W 46,77564 N 53,17434 W 12037.49
Fox Harbor 7270X 52,37646 N 55,70774 W 26148.01
Rongcheng 7430M 37,06438 N 122,32388 E
Xuancheng 7430X 31,06887 N 118,88601 E 13459.699
Helong 7430Y 42,71988 N 129,10756 E 30852.32
Sylt 7499M 54,80833 N 8,29357 E
Lessay 7499X 49,14867 N 1,50473 W 14100.0
Vaerlandet 7499Y 61,29707 N 4,69628 E 29500.0
Aleksandrovsk 7950M 51,07856 N 142,70138 E
Petropavlovsk 7950W 53,12988 N 157,69525 E 14506.5
Ussuriisk 7950X 44,53325 N 131,63983 E 33678.0
Tokachibuto 7950Y 42,74367 N 143,71938 E 49104.15
Okhotsk 7950Z 59,98611 N 143,0897 E 64102.05
Tok 7960M 63,32858 N 142,80871 W
Narrow cape 7960X 57,43897 N 152,36964 W 13804.449
Shoal Cove 7960Y 55,43915 N 131,2553 W 29651.14
Port Clarence 7960Z 65,24455 N 166,88667 W 47932.52
Malone 7980M 30,99413 N 85,1691 W
Grangeville 7980W 30,72587 N 90,82862 W 12809.54
Raymondville 7980X 26,53198 N 97,83321 W 27443.379
Jupiter 7980Y 27,03292 N 80,11469 W 45201.88
Carolina Beach 7980Z 34,06284 N 77,91281 W 61542.72
Bryansk 8000M 53,13072 N 34,91244 E
Petrozavodsk 8000W 61,759 N 33,69456 E 13217.209
Slonim 8000X 53,132 N 25,39611 E 27125.0
Simferopol 8000Y 44,88906 N 33,87558 E 53070.25
Syzran 8000Z 53,28822 N 48,11483 E 67941.6
Havre 8290M 48,74405 N 109,98156 W
Baudette 8290W 48,61387 N 94,55498 W 14786.561
Gillette 8290X 44,00314 N 105,6233 W 29084.441
Williams Lake 8290Y 51,96635 N 122,36714 W 45171.62
Xuancheng 8390M 31,06887 N 118,88601 E
Raoping 8390X 23,72387 N 116,89578 E 13795.52
Rongcheng 8390Y 37,06438 N 122,32388 E 31459.7
Afif 8830M 23,81026 N 42,85505 E
Salwa 8830W 24,83379 N 50,57016 E 13645.0
Al Khamasin 8830X 20,46723 N 44,58136 E 27265.0
Ash Shayk Humayd 8830Y 28,15444 N 34,76126 E 42645.0
Al Muwassam 8830Z 16,43223 N 42,80136 E 58790.0
Niijima 8930M 34,40332 N 139,27208 E
Gesashi 8930W 26,60696 N 128,14914 E 15580.86
Minamitorishima 8930X 24,28556 N 153,98161 E 36051.53
Tokachibuto 8930Y 42,74367 N 143,71938 E 53349.53
Pohang 8930Z 36,18485 N 129,34096 E 73085.64
Dana 8970M 39,85213 N 87,48655 W
Malone 8970W 30,99413 N 85,1691 W 14355.109
Seneca 8970X 42,71409 N 76,82592 W 31162.06
Baudette 8970Y 48,61387 N 94,55498 W 47753.742
Boise City 8970Z 36,50577 N 102,89986 W 63669.457
Ejde 9007M 62,29995 N 7,07391 W
Jan Mayen 9007W 70,9143 N 8,73237 W 14200.0
Bo 9007X 68,63506 N 14,46315 E 28000.0
Vaerlandet 9007Y 61,29707 N 4,69628 E 41100.0
Boise City 9610M 36,50577 N 102,89986 W
Gillette 9610V 44,00314 N 105,6233 W 13884.48
Searchlight 9610W 35,32175 N 114,80469 W 28611.809
Las Cruces 9610X 32,0717 N 106,86789 W 42044.93
Raymondville 9610Y 26,53198 N 97,83321 W 56024.8
Grangeville 9610Z 30,72587 N 90,82862 W 69304.0
Pohang 9930M 36,18485 N 129,34096 E
Kwang Ju 9930W 35,04 N 126,54092 E 11946.971
Gesashi 9930X 26,60696 N 128,14914 E 25565.52
Niijima 9930Y 34,40332 N 139,27208 E 40085.64
Ussuriisk 9930Z 44,53325 N 131,63983 E 54162.44
Fallon 9940M 39,55187 N 118,83217 W
George 9940W 47,06336 N 119,74416 W 13796.899
Middletown 9940X 38,78253 N 122,49555 W 28094.5
Searchlight 9940Y 35,32175 N 114,80469 W 41967.3
Seneca 9960M 42,71409 N 76,82592 W
Caribou 9960W 46,80758 N 67,92699 W 13797.199
Nantucket 9960X 41,25335 N 69,97737 W 26969.93
Carolina Beach 9960Y 34,06284 N 77,91281 W 42221.65
Dana 9960Z 39,85213 N 87,48655 W 57162.062
Saint Paul 9990M 57,15343 N 170,25173 W
Attu 9990X 52,82893 N 173,18042 E 14875.25
Port Clarence 9990Y 65,24455 N 166,88667 W 32068.95
Narrow cape 9990Z 57,43897 N 152,36964 W 46590.45