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 G5EDW-9 - show graphs
Mic-E message: En route
Location: 51°46.61' N 0°09.58' W - locator IO91WS06UK - show map
6.0 km West bearing 249° from Hertford, Hertfordshire, England, United Kingdom [?]
9.9 km Southwest bearing 246° from Ware, Hertfordshire, England, United Kingdom
29.7 km North bearing 351° from City of London, Greater London, England, United Kingdom
29.9 km North bearing 356° from London, Greater London, England, United Kingdom
Last position: 2025-12-16 19:36:24 UTC (21d 16h3m ago)
2025-12-16 19:36:24 GMT local time at Hertford, United Kingdom [?]
Altitude: 70 m
Course: 76°
Speed: 50 km/h
Device: Yaesu: FTM-300D (rig)
Last path: G5EDW-9>UQ4VVQ via WIDE1-1,qAR,M1DYP (good)
Positions stored: 3481
Other SSIDs: G5EDW-D G5EDW-N G5EDW-Y
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