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Callsign, ship name or locator: Clear       
Stations near current position of PREVAIL SY121
callsign distance last heard - EST      callsign distance last heard - EST
FS ARIES1.3 miles 275°2024-12-17 14:03:44 VOS FAITHFUL1.5 miles 181°2024-12-19 18:14:10
SEAL CARR1.6 miles 259°2024-12-10 15:05:20 CEG GALAXY2.6 miles 174°2025-01-07 13:35:51
SLOMAN HESTIA2.7 miles 179°2024-12-30 21:58:48 THEBE2.7 miles 182°2025-01-07 20:18:37
HIRTA3.1 miles 45°2024-12-27 11:07:37 CRAIGLEITH3.4 miles 42°2025-01-08 07:32:06
JURA3.4 miles 98°2024-12-27 07:41:11 KITTIWAKE3.7 miles 207°2024-12-29 08:44:29
MM0DXE-DP4.2 miles 342°2025-01-08 21:34:05 GB7SM-DP4.3 miles 345°2025-01-08 21:34:44
GB7SM-R4.3 miles 345°2025-01-08 18:51:51 GB7SM B4.3 miles 345°2025-01-08 21:56:01
GB7SM-B4.3 miles 345°2025-01-08 21:56:01 MB7ISM4.4 miles 343°2025-01-08 21:58:11
HORIZON GEODISCOVERY4.8 miles 211°2025-01-04 10:01:07 GM555.5 miles 16°2024-12-22 12:01:04
MM0NBW-106.4 miles 170°2025-01-08 21:58:02 MB7UEL6.4 miles 170°2025-01-08 21:52:08
G V TRANQUILLITY S6.5 miles 70°2025-01-07 02:53:04 GB3FF6.6 miles 319°2025-01-02 15:47:28
MCS BOREAS6.8 miles 103°2024-12-19 03:23:24 PORT SERVICER7.5 miles 260°2024-12-11 12:08:13
ENDURANCE KY777.7 miles 235°2024-12-10 06:12:04 RELIANCE BF808.0 miles 278°2024-12-13 18:51:01
235578928 UK8.2 miles 290°2025-01-06 17:58:20 FERRO8.2 miles 121°2024-12-17 19:51:26
MARCELLUS LADY8.5 miles 105°2025-01-08 08:48:07 AQUARIUS II BH4568.8 miles 230°2025-01-05 23:15:07
WILSON CAEN9.1 miles 114°2024-12-18 14:08:18 PRIMERO9.3 miles 127°2025-01-05 07:22:56
ARCTURUS9.4 miles 226°2024-12-20 04:07:54 SLOMAN HEBE9.8 miles 103°2025-01-07 04:25:25
NEW DAWN10.6 miles 278°2024-12-17 20:38:07 MARGARETA II10.7 miles 282°2025-01-08 00:59:21
SAR aircraft10.7 miles 32°2025-01-02 07:37:21 WYRE SANDS10.7 miles 284°2025-01-08 22:00:06
ATLANTIC MATE11.6 miles 116°2025-01-02 23:12:16 MM7CJS-711.9 miles 285°2025-01-04 18:25:12
IONIC ASPIS11.9 miles 102°2025-01-08 11:18:10 WILSON DAGENHAM12.7 miles 103°2025-01-08 04:46:04
SCOTIA12.9 miles 83°2025-01-04 18:49:55 BALTIC SAPPHIRE13.2 miles 261°2025-01-08 21:58:26
SEACOR YANGTZE13.6 miles 59°2024-12-21 22:25:32 STOLT SANDERLING13.7 miles 249°2025-01-08 14:57:52
GB7DB-D13.8 miles 140°2024-12-10 18:03:00 GM1PLY-314.2 miles 143°2024-12-11 06:48:51
ILLUSTRIOUS14.6 miles 215°2024-12-16 14:06:34 PECHORA STAR14.9 miles 110°2025-01-05 01:16:53
ARKLOW MARSH15.1 miles 252°2025-01-08 21:59:26 CORAL PATULA15.3 miles 89°2025-01-07 12:14:50
MM7HCN-715.7 miles 301°2024-12-25 07:43:54 GM4YWI-1015.7 miles 216°2025-01-08 11:29:59
GM4YWI15.7 miles 216°2024-12-16 10:11:30 GM4YWI-715.8 miles 216°2024-12-29 06:44:11
TICINO15.9 miles 242°2024-12-19 00:23:22 UNITY B10615.9 miles 56°2024-12-12 01:04:03
VENTURE16.0 miles 263°2025-01-08 22:03:26 FW651116.2 miles 280°2025-01-08 22:00:39
MB7VL16.3 miles 208°2025-01-08 22:03:12 STAR DIVINE16.3 miles 241°2024-12-14 00:32:55
2M0BGK-N16.6 miles 217°2025-01-06 11:38:06 2M0BGK B16.6 miles 217°2025-01-06 11:34:18
2M0BGK-B16.6 miles 217°2025-01-06 11:34:28 2M0BGK-Y16.6 miles 217°2024-12-30 05:52:11
2M0BGK-916.6 miles 217°2024-12-22 18:19:58 2M0BGK-1516.6 miles 217°2025-01-06 04:06:53
GM8CZU-716.7 miles 258°2024-12-29 11:28:58 MB6FF-DP16.7 miles 217°2025-01-08 21:34:05
GB7KY-DP17.0 miles 269°2025-01-08 21:34:44 M0HSF-1017.2 miles 284°2025-01-08 11:50:58
MM0HSF-D17.2 miles 284°2024-12-20 07:49:40 MM7KEF-N17.5 miles 253°2024-12-16 08:27:11
MM7KEF B17.5 miles 253°2024-12-16 08:26:21 MM7KEF-B17.5 miles 253°2024-12-16 08:26:31
GW212817.6 miles 253°2025-01-08 22:03:27 BRO ANNA17.9 miles 112°2025-01-07 07:14:06
2M0BGK-DP18.0 miles 285°2025-01-08 21:34:05 GB7XG B18.1 miles 289°2025-01-08 21:47:45
GB7XG-B18.1 miles 289°2025-01-08 21:47:57 GB7XG-DP18.1 miles 289°2025-01-08 21:34:44
GB7EF-DP18.2 miles 301°2025-01-08 21:34:44 GB7EF B18.2 miles 301°2025-01-08 21:55:42
GB7EF-B18.2 miles 301°2025-01-08 21:55:52 2M0SXT-918.4 miles 280°2025-01-03 05:28:07
MM0IVR-N18.5 miles 222°2025-01-08 18:55:45 EW871618.6 miles 221°2025-01-08 22:02:26
MM0IVR-918.6 miles 222°2024-12-27 09:54:03 MM0IVR-718.6 miles 222°2024-12-27 11:05:28
WINDCAT 1818.9 miles 71°2024-12-11 10:39:01 GM8CZU-819.4 miles 269°2024-12-25 06:51:16
GM8CZU-1019.6 miles 269°2024-12-25 18:49:03 GM8CZU19.6 miles 269°2025-01-03 11:58:03
GM8CZU-219.6 miles 269°2025-01-08 15:44:58 GM8CZU-D19.6 miles 269°2025-01-08 21:51:35
RNLI LIFEBOAT B-88319.8 miles 251°2025-01-07 10:58:09 MM7OWO-919.9 miles 232°2024-12-27 21:06:02
RNLI LIFEBOAT B-83619.9 miles 251°2025-01-07 10:20:48 IVERO19.9 miles 234°2024-12-19 07:50:26
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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