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 G1SRD - show graphs
Comment: 145.750MHz
Mic-E message: Off duty
Location: 52°48.04' N 0°00.90' E - locator JO02AT12TD - show map
11.3 km East bearing 82° from Spalding, Lincolnshire, England, United Kingdom [?]
12.0 km East bearing 96° from Pinchbeck, Lincolnshire, England, United Kingdom
118.1 km Southeast bearing 123° from Sheffield, City and Borough of Sheffield, England, United Kingdom
151.7 km Southeast bearing 136° from Leeds, City and Borough of Leeds, England, United Kingdom
Last position: 2025-12-05 12:35:32 UTC (1h ago)
2025-12-05 12:35:32 GMT local time at Spalding, United Kingdom [?]
Altitude: -18 m
Course: 63°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: G1SRD>URTXP4 via WIDE1-1,WIDE2-1,qAR,M1NER-1 (good)
Positions stored: 139947
Stations which heard G1SRD directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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