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 WM1T-7 - show graphs
Comment: Monitor146.52 3634.1Km 976.2hPa S04
Mic-E message: Off duty
Location: 42°32.52' N 71°54.33' W - locator FN42BN10IB - show map
605.1 m Southeast bearing 136° from Westminster, Worcester County, Massachusetts, United States [?]
8.4 km Southeast bearing 116° from Gardner, Worcester County, Massachusetts, United States
72.3 km West bearing 287° from Boston, Suffolk County, Massachusetts, United States
73.9 km West bearing 289° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-06-25 23:55:00 UTC (4d 6h25m ago)
2025-06-25 19:55:00 EDT local time at Westminster, United States [?]
Altitude: 292 m
Course: 232°
Speed: 0 km/h
Device: Unknown: Other Mic-E
Last path: WM1T-7>TRSR5R via WIDE1-1,WIDE2-1,qAO,WM1T-10 (good)
Positions stored: 10
Other SSIDs: WM1T-10 WM1T-9 WM1T-5
Stations which heard WM1T-7 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