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Callsign, ship name or locator: Clear       
Stations near current position of KEYMWSR4A
callsign distance last heard - EST      callsign distance last heard - EST
KEYMWSk8A7.7 miles 297°2024-12-29 09:36:08 KEYSMWk8A20.1 miles 272°2024-12-29 09:32:08
KEYSMWp8A28.1 miles 56°2024-12-29 10:32:09 KEYMWSp8A32.6 miles 62°2024-12-29 10:39:09
ka4vmp-i42.7 miles 88°2025-01-26 18:34:32 KEYW45.9 miles 78°2025-01-26 22:32:17
W4KWS B46.3 miles 77°2025-01-23 05:57:19 W4KWS-B46.3 miles 77°2025-01-23 05:57:29
KNQX51.5 miles 76°2025-01-26 22:32:23
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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