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Callsign, ship name or locator: Clear       
Stations near current position of HMSSVSEMA
callsign distance last heard - EST      callsign distance last heard - EST
HMSRNSEMA0.0 yards 0°2024-10-09 04:17:04 DW567819.3 miles 137°2024-11-05 03:28:04
SV7SRH-720.0 miles 146°2024-10-13 08:44:09 SV7JXM-729.4 miles 214°2024-10-28 10:02:28
J47VAC30.9 miles 94°2024-11-05 03:30:23 SV7DMD-734.2 miles 104°2024-10-25 07:58:26
SV7JLF-334.8 miles 243°2024-11-05 03:28:14 SV7DMD-1237.5 miles 92°2024-11-05 02:38:04
SV7DMD-538.0 miles 90°2024-10-31 04:04:05 SV7DMD-1138.0 miles 90°2024-11-03 13:28:47
SV7DMD-938.1 miles 91°2024-11-05 02:29:51 SV/MC-06438.3 miles 291°2024-11-02 04:30:32
SV7BVL-938.4 miles 91°2024-11-03 10:39:51 SZ7XTH39.5 miles 92°2024-11-03 13:29:47
SV7NIA-540.2 miles 279°2024-11-04 06:24:01
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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