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 WCSAR-4 - show graphs
Map loading...
Comment: PLXTracker U=12.9V, T=??.?C.
Location: 51°45.01' N 124°28.12' W - locator CO71SS30SA - show map - static map
Last position: 2021-09-29 19:49:41 UTC (28d 19h37m ago)
Device: Microsat
Last path: WCSAR-4>APMI07 via SAPEYE-1,WIDE1*,WIDE2-1,qAR,VE7SML-4 (good)
Positions stored: 35483
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.
User guide · 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