Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station LA9SY-1 - show graphs
Map loading...
Comment: APRSpro for iPadAir2 3.29V@44% hE<65m
Location: 56°16.48' N 3°23.60' E - locator JO16QG75EW - show map - static map
Last position: 2016-12-20 14:44:21 EST (33d 17h15m ago)
Altitude: 109 ft
Device: Unknown: Unknown
Last path: LA9SY-1>APRS via TCPIP*,qAC,LA9SY-1
Positions stored: 243
Stations near current position of LA9SY-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K482604020.1 miles 57°2017-01-19 08:08:34
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS