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 AB1OC-10 - show graphs
Map loading...
Comment: (Connect)!INSERVICE!
Last status: FN42er/-DX: WA1PLE-13 43.7mi 154° 15:26 4208.37N 07113.49W
Location: 42°42.71' N 71°35.41' W - locator FN42ER90ET - show map - static map
5.1 km North bearing 358° from Pepperell, Middlesex County, Massachusetts, United States [?]
6.1 km Southeast bearing 115° from Brookline, Hillsborough County, New Hampshire, United States
58.5 km Northwest bearing 312° from Boston, Suffolk County, Massachusetts, United States
61.1 km Northwest bearing 314° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2022-11-27 15:25:15 UTC (8d 16h24m ago)
2022-11-27 10:25:15 EST local time at Pepperell, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: AB1OC-10>APWW11 via TCPIP*,qAC,T2NANJING
Positions stored: 20901
Other SSIDs: AB1OC AB1OC-4 AB1OC-1
Last heard a station directly: 2022-11-27 15:13:31 UTC (8d 16h36m ago)
Normal receiver range estimate: 120 km (Updated: 2022-10-31 23:54:40 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