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Callsign, ship name or locator: Clear       
Stations near current position of MROHWSSAL
callsign distance last heard - CST      callsign distance last heard - CST
YO5S3.7 miles 219°2019-01-18 19:28:47 P364039512.5 miles 272°2018-12-22 07:13:45
AF7YT B15.5 miles 207°2018-12-22 17:04:05 AF7YT-B15.5 miles 207°2018-12-22 17:04:15
DF634D3521.5 miles 176°2018-12-20 07:44:28 YO5OHH-131.9 miles 261°2019-01-18 15:30:12
YO5W-1032.5 miles 53°2019-01-16 14:30:54 YO6PES-934.8 miles 253°2019-01-18 19:52:33
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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS