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Callsign, ship name or locator: Clear       
Stations near current position of SIERRA QUEEN
callsign distance last heard - UTC      callsign distance last heard - UTC
SEAWAYS REYES352.6 m 240°2025-02-09 03:37:48 GAS CAPRICORN467.0 m 131°2025-02-19 05:07:22
GENCO WEATHERLY554.1 m 265°2025-02-01 20:47:45 JUNO AVENIR611.4 m 82°2025-02-03 18:21:55
SEAWAYS VISAYAS623.0 m 125°2025-02-28 23:55:43 SUNRISE633.8 m 37°2025-02-07 03:54:27
TALISMAN664.1 m 21°2025-02-22 00:33:20 HYPERION RAY800.9 m 11°2025-02-20 03:48:47
GREAT COSMOS820.5 m 2°2025-03-01 06:49:29 GRAND URANUS842.1 m 274°2025-02-19 06:18:21
DOM EXPLORER856.9 m 301°2025-02-08 04:04:56 NEO TRADER857.9 m 1°2025-03-01 06:46:28
PACIFIC RUBY880.3 m 78°2025-02-04 17:06:39 ABILITY1.0 km 138°2025-02-06 19:29:16
HERCULES 3001.1 km 212°2025-03-01 07:48:42 GAS VENUS1.2 km 214°2025-03-01 07:07:28
INTERLINK SOLIDITY1.2 km 237°2025-02-11 14:16:54 MAJESTIC MARINA1.3 km 230°2025-02-20 10:21:45
ONYX ARROW1.3 km 238°2025-02-08 04:19:00 OCEAN FREEDOM1.3 km 169°2025-02-14 06:02:31
GUAMA1.3 km 273°2025-02-18 13:36:53 9740103671.4 km 260°2025-02-25 19:53:28
SAPHIRA1.4 km 222°2025-02-16 09:57:33 AQUATRAVESIA1.5 km 171°2025-02-05 08:31:06
BROADWAY1.5 km 261°2025-03-01 04:31:24 BELMAR1.5 km 179°2025-02-13 14:28:23
HERMIT1.5 km 174°2025-01-30 23:25:43 FENG YU1.6 km 345°2025-02-27 03:52:35
SPLENDID ACE1.6 km 307°2025-03-01 04:15:24 PANABUNKER ONCE1.6 km 302°2025-03-01 07:47:41
PACIFIC QINGDAO1.6 km 211°2025-02-17 12:15:57 ELSA1.7 km 220°2025-02-04 14:00:05
NAVIG8 GALLANTRY1.7 km 191°2025-02-08 01:54:39 MERCURY LEADER1.8 km 284°2025-02-07 23:28:23
NING AN CHENG1.9 km 306°2025-01-30 16:37:18 HYDE PARK1.9 km 56°2025-03-01 06:38:28
ROXANA TRADER2.1 km 81°2025-03-01 07:40:37 HAFNIA ARONALDO2.1 km 182°2025-02-17 12:33:57
KOLLUM2.1 km 262°2025-03-01 05:04:25 BIGLIFT BARENTSZ2.1 km 197°2025-02-12 20:39:51
COLON TRADER2.3 km 67°2025-03-01 06:19:28 GREAT CRISTOBAL2.4 km 97°2025-03-01 06:09:28
STI PONTIAC2.4 km 215°2025-02-05 08:22:02 STI BOSPHORUS2.4 km 233°2025-02-21 23:03:04
BALTIC LORD2.4 km 319°2025-02-17 18:38:42 STAR GOETHALS2.5 km 84°2025-03-01 07:44:41
BOW PERFORMER2.6 km 187°2025-02-21 12:01:36 SEAWAYS PECOS2.6 km 209°2025-03-01 06:18:28
HARRIER2.7 km 101°2025-03-01 07:04:28 VENRAY2.7 km 71°2025-03-01 06:48:30
CENTENARIO TRADER2.8 km 71°2025-03-01 07:20:29 KELLY TRADER2.8 km 54°2025-02-28 19:40:10
MSC SURABAYA VIII2.9 km 80°2025-02-03 12:57:50 MONJASA SUPPLIER3.2 km 258°2025-03-01 07:16:29
SY BUMMLER3.3 km 120°2025-02-07 21:44:14 BURICA MARINER3.5 km 107°2025-03-01 07:32:33
MTM HAMBURG3.5 km 82°2025-02-04 13:32:05 LOWLANDS ALMA3.5 km 54°2025-02-19 17:49:20
LUNITA3.7 km 181°2025-02-11 11:13:13 TABOGA EXPRESS3.8 km 127°2025-02-28 21:16:30
COKEMA3.8 km 126°2025-02-11 14:46:14 NIRVANA ONE3.8 km 126°2025-02-16 18:48:09
GENESTHO3.9 km 125°2025-02-11 06:12:28 BBC JADE3.9 km 57°2025-02-06 16:46:04
WOODPECKER 2 (SOLO)3.9 km 123°2025-02-13 23:10:45 ECO TRAMONTANE3.9 km 78°2025-03-01 04:59:24
INTEGRITY AOI3.9 km 176°2025-02-21 23:07:03 CHRONOS4.0 km 100°2025-03-01 07:18:30
GREEN PLANET4.1 km 68°2025-03-01 07:40:37 TAVROPOS4.2 km 99°2025-02-10 21:37:09
CLARA INSIGNIA4.2 km 177°2025-02-11 03:07:15 SEAWAYS WATCH HILL4.3 km 94°2025-02-06 03:18:56
PALAWAN STAR4.3 km 92°2025-03-01 04:14:24 AFRICAN FINFOOT4.4 km 180°2025-02-15 19:56:21
HERCULES PRIDE4.5 km 59°2025-03-01 07:40:37 TATE J4.5 km 107°2025-02-14 22:56:19
BYZANTION4.5 km 70°2025-02-11 19:47:24 HESTIA LEADER4.6 km 71°2025-02-04 00:13:01
DON QUIJOTE4.6 km 180°2025-02-13 07:20:06 RUI NING 84.6 km 71°2025-02-16 21:27:33
PATAGONIA4.8 km 64°2025-03-01 07:41:37 MR.BURKE4.8 km 66°2025-03-01 05:58:28
SILKROAD 034.8 km 105°2025-02-28 04:09:36 PAUWGRACHT4.8 km 100°2025-02-20 23:16:33
GIBUNKER 1004.9 km 94°2025-03-01 07:25:33 OCEAN PHOENIX4.9 km 129°2025-02-15 23:17:58
MANTA KEREM5.0 km 83°2025-02-02 08:15:19 AQUASURAZO5.2 km 105°2025-02-16 19:02:20
MIKE BAY5.2 km 84°2025-02-04 09:53:20 SSI INEVITABLE5.2 km 94°2025-02-02 15:41:33
CLEAROCEAN MILANO5.5 km 109°2025-02-17 00:32:02 NIRVANA EXPLORER5.5 km 108°2025-03-01 03:50:08
PACIFIC DAWN5.5 km 85°2025-02-20 04:29:51 CAIFU CHAO5.6 km 167°2025-02-18 07:03:50
HAFNIA AZOTIC5.6 km 105°2025-02-05 03:57:40 EAGLE SAN DIEGO5.7 km 168°2025-02-28 05:38:45
MOCKINGBIRD5.7 km 173°2025-01-31 20:04:47 ANCON TRADER5.8 km 62°2025-03-01 07:14:29
GREAT COIBA5.9 km 95°2025-03-01 07:16:29 ARDMORE EXPLORER6.0 km 95°2025-03-01 06:12:28
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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