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 M7PJF - show graphs
Comment: M7PJF-9
Location: 51°24.29' N 0°45.95' W - locator IO91OJ87CD - show map
11.7 km North bearing 346° from Frimley, Surrey, England, United Kingdom [?]
12.3 km North bearing 357° from Farnborough, Hampshire, England, United Kingdom
45.8 km West bearing 256° from London, Greater London, England, United Kingdom
48.2 km West bearing 256° from City of London, Greater London, England, United Kingdom
Last position: 2025-08-24 23:09:50 UTC (7d 3h31m ago)
2025-08-25 00:09:50 BST local time at Frimley, United Kingdom [?]
Course: 351°
Speed: 0 km/h
Device: R3ABM: BrandMeister DMR
Last path: M7PJF>APBM1D via M7PJF,DMR*,qAR,M7PJF (good)
Positions stored: 27
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