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 WJ1I-2 - show graphs
Comment: DigiPi http://digipi.org/
Location: 41°40.50' N 70°02.04' W - locator FN41XQ52WA - show map
2.8 km South bearing 191° from East Harwich, Barnstable County, Massachusetts, United States [?]
3.6 km West bearing 259° from West Chatham, Barnstable County, Massachusetts, United States
111.3 km Southeast bearing 131° from South Boston, Suffolk County, Massachusetts, United States
113.7 km Southeast bearing 132° from Boston, Suffolk County, Massachusetts, United States
Last position: 2025-02-23 21:35:52 UTC (82d 13h46m ago)
2025-02-23 16:35:52 EST local time at East Harwich, United States [?]
Device: WB2OSZ: DireWolf
Last path: WJ1I-2>APDW18 via TCPIP*,qAC,T2BC
Positions stored: 7
Other SSIDs: WJ1I-13 WJ1I-8 WJ1I WJ1I-7
Last heard a station directly: 2025-02-23 22:01:22 UTC (82d 13h20m ago)
Normal receiver range estimate: 40 km (Updated: 2024-08-31 22:28:31 UTC)
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