Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.015 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station GM4VAC-8 - show graphs
Comment: https://aprsdroid.org/
Location: 57°30.80' N 4°01.04' W - locator IO77XM73WE - show map
10.2 km Southeast bearing 137° from Fortrose, Highland, Scotland, United Kingdom [?]
11.1 km Southwest bearing 228° from Nairn, Highland, Scotland, United Kingdom
122.2 km West bearing 290° from Aberdeen, Aberdeen City, Scotland, United Kingdom
129.3 km Northwest bearing 331° from Dundee, Dundee City, Scotland, United Kingdom
Last position: 2025-02-08 22:57:42 UTC (8d 1h20m ago)
2025-02-08 22:57:42 GMT local time at Fortrose, United Kingdom [?]
Altitude: 154 m
Course: 331°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: GM4VAC-8>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored: 28536
Other SSIDs: GM4VAC-7 GM4VAC-10 GM4VAC-9
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 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