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 GM4VAC-9 - show graphs
Comment: Stephen
Location: 57°30.69' N 4°01.46' W - locator IO77XM72BS - show map
10.1 km Southeast bearing 140° from Fortrose, Highland, Scotland, United Kingdom [?]
12.5 km East bearing 73° from Inverness, Highland, Scotland, United Kingdom
122.6 km West bearing 290° from Aberdeen, Aberdeen City, Scotland, United Kingdom
129.3 km Northwest bearing 331° from Dundee, Dundee City, Scotland, United Kingdom
Last position: 2025-02-19 19:06:08 UTC (7h20m ago)
2025-02-19 19:06:08 GMT local time at Fortrose, United Kingdom [?]
Course: 91°
Speed: 59 km/h
Device: R3ABM: BrandMeister DMR
Last path: GM4VAC-9>APBM1D via GB7BI,DMR*,qAR,GB7BI (good)
Positions stored: 26143
Other SSIDs: GM4VAC-7 GM4VAC-10 GM4VAC-8
Stations which heard GM4VAC-9 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