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 KC1VSR-10 - show graphs
Comment: DigiPi http://digipi.org/
Location: 41°19.44' N 72°00.05' W - locator FN31XH97VS - show map
7.1 km Southeast bearing 114° from Groton, New London County, Connecticut, United States [?]
9.0 km Southeast bearing 113° from New London, New London County, Connecticut, United States
137.1 km Southwest bearing 215° from South Boston, Suffolk County, Massachusetts, United States
138.9 km Southwest bearing 214° from Boston, Suffolk County, Massachusetts, United States
Last position: 2025-03-02 11:27:20 UTC (79d 1h26m ago)
2025-03-02 06:27:20 EST local time at Groton, United States [?]
Device: WB2OSZ: DireWolf
Last path: KC1VSR-10>APDW18 via TCPIP*,qAC,T2CAEAST
Positions stored: 6
Other SSIDs: KC1VSR-9 KC1VSR-Y KC1VSR-2 KC1VSR-7 KC1VSR-8
Last heard a station directly: 2025-03-02 11:30:55 UTC (79d 1h22m ago)
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