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 GM0UDL-14 - show graphs
Comment: LoRa APRS
Location: 57°35.09' N 4°11.51' W - locator IO77VO60XI - show map
3.6 km West bearing 277° from Fortrose, Highland, Scotland, United Kingdom [?]
11.6 km South bearing 187° from Invergordon, Highland, Scotland, United Kingdom
134.7 km West bearing 292° from Aberdeen, Aberdeen City, Scotland, United Kingdom
141.5 km Northwest bearing 329° from Dundee, Dundee City, Scotland, United Kingdom
Last position: 2025-09-15 07:53:23 UTC (76d 21h20m ago)
2025-09-15 08:53:23 BST local time at Fortrose, United Kingdom [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: GM0UDL-14>APLRG1 via TCPIP*,qAC,T2BELGIUM
Positions stored: 1
Other SSIDs: GM0UDL-7 GM0UDL GM0UDL-9 GM0UDL-8 GM0UDL-10 GM0UDL-12 GM0UDL-11 GM0UDL-13 GM0UDL-8
Last heard a station directly: 2025-11-30 15:43:27 UTC (13h30m ago)
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