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Callsign, ship name or locator: Clear       
Stations near current position of GW4420
callsign distance last heard - EDT      callsign distance last heard - EDT
RODN2.3 miles 359°2024-06-08 23:13:35 JR6DI-32.4 miles 68°2024-06-08 22:57:05
MUROU5.3 miles 84°2024-06-05 02:39:07 JR6VZG-105.4 miles 210°2024-06-08 22:46:46
JR6VZG-75.4 miles 210°2024-06-05 19:07:22 JS6JFG5.8 miles 211°2024-06-08 23:06:09
JH1SAS-96.7 miles 185°2024-06-08 14:50:07 JR6RQY-77.0 miles 201°2024-05-24 22:20:58
JR6VGM-37.1 miles 206°2024-06-08 23:13:06 JA6/ON0387.3 miles 10°2024-05-15 21:47:32
JR6VGM-127.3 miles 201°2024-06-03 04:37:42 JR6RQY7.4 miles 200°2024-06-01 03:35:56
JQ6YAA-I7.4 miles 213°2024-06-08 23:13:22 JR6TWS7.5 miles 212°2024-06-08 21:26:23
JS6SFG-77.8 miles 216°2024-06-08 16:35:27 JK6MGN-88.7 miles 218°2024-05-20 03:25:35
563197600 SG8.7 miles 60°2024-06-05 02:39:07 431999677 JP8.8 miles 99°2024-06-05 02:44:18
JR6LI-18.9 miles 206°2024-06-08 22:38:49 JS6NXN9.1 miles 94°2024-06-08 23:10:57
KISO9.7 miles 227°2024-06-05 02:39:07 JP6QVT-79.9 miles 215°2024-05-24 20:08:52
TENRYU MARU NO.710.2 miles 140°2024-06-05 02:44:18 JA4ETA-Y10.2 miles 217°2024-06-02 08:33:25
JA4ETA-710.2 miles 217°2024-06-03 21:32:53 431015085 JP10.6 miles 253°2024-06-05 02:40:07
JA6/ON04811.3 miles 181°2024-05-24 22:21:21 JS6TMW/611.3 miles 181°2024-05-30 03:14:11
JF9SGK12.4 miles 218°2024-06-06 09:51:18 CORONA ZENITH12.6 miles 48°2024-06-05 02:40:07
JK6MGN-514.0 miles 208°2024-05-20 02:39:17 431680193 JP14.5 miles 208°2024-06-05 02:40:07
004311105 JP17.5 miles 200°2024-06-05 02:39:07 431011016 JP17.8 miles 266°2024-06-05 02:48:18
431017522 JP20.0 miles 199°2024-06-05 02:40:07 MIKA MARU20.9 miles 24°2024-06-05 02:40:07
431018305 JP20.9 miles 21°2024-06-05 02:47:18 431602073 JP24.2 miles 273°2024-06-05 02:45:18
431012456 JP24.3 miles 48°2024-06-05 02:40:07 CSSC GLADSTONE24.7 miles 116°2024-06-05 02:46:18
431003211 JP27.0 miles 4°2024-06-05 02:43:18 431008736 JP27.6 miles 255°2024-06-05 02:42:17
004311103 JP38.7 miles 298°2024-06-05 02:51:18 431003687 JP40.1 miles 267°2024-06-05 02:50:18
CHIYOMARU49.3 miles 265°2024-06-05 02:53:18
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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