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 TF1GW-9 - show graphs
Mic-E message: En route
Location: 63°56.10' N 21°00.98' W - locator HP93LW84AJ - show map
961.2 m West bearing 283° from Selfoss, South, Iceland [?]
11.1 km Southeast bearing 131° from Hveragerði, South, Iceland
47.9 km Southeast bearing 114° from Kópavogur, Capital Region, Iceland
48.2 km Southeast bearing 117° from Reykjavík, Capital Region, Iceland
Last position: 2023-07-30 17:36:23 UTC (128d 10h8m ago)
2023-07-30 17:36:23 GMT local time at Selfoss, Iceland [?]
Altitude: 23 m
Course: 55°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: TF1GW-9>VS5V1P via TF1APA,WIDE1*,WIDE2-1,qAR,TF1MT-1 (good)
Positions stored: 42910
Other SSIDs: TF1GW-7 TF1GW
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