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 W1BFT-B - show graphs
Comment: 440 Voice 448.86000MHz +0.0000MHz
Location: 42°34.01' N 71°09.97' W - locator FN42KN06BA - show map - static map
10.5 km South bearing 193° from Andover, Essex County, Massachusetts, United States [?]
14.9 km South bearing 190° from North Andover, Essex County, Massachusetts, United States
24.7 km North bearing 339° from Boston, Suffolk County, Massachusetts, United States
27.6 km North bearing 340° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2023-02-06 20:30:32 UTC (15m40s ago)
2023-02-06 15:30:32 EST local time at Andover, United States [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W1BFT-B>APDG02 via TCPIP*,qAC,W1BFT-BS
Positions stored: 15
Other SSIDs: W1BFT-N W1BFT-Y W1BFT-D W1BFT-9 W1BFT W1BFT-R
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