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 M7SUR-5 - show graphs
Comment: Hello
Location: 51°40.31' N 0°25.17' W - locator IO91SQ91PF - show map
3.8 km South bearing 182° from Abbots Langley, Hertfordshire, England, United Kingdom [?]
5.1 km Southeast bearing 156° from Kings Langley, Hertfordshire, England, United Kingdom
27.2 km Northwest bearing 312° from London, Greater London, England, United Kingdom
28.7 km Northwest bearing 308° from City of London, Greater London, England, United Kingdom
Last position: 2024-08-07 17:30:09 UTC (282d 8h56m ago)
2024-08-07 18:30:09 BST local time at Abbots Langley, United Kingdom [?]
Last path: M7SUR-5>SMSGTE via TCPIP*,qAC,T2ROMANIA
Positions stored: 4
Other SSIDs: M7SUR-7
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