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 KB1IGT-9 - show graphs
Location: 41°34.91' N 72°12.47' W - locator FN31VN59BP - show map
10.3 km East bearing 86° from Colchester, New London County, Connecticut, United States [?]
11.0 km West bearing 249° from Baltic, New London County, Connecticut, United States
127.0 km Southwest bearing 229° from South Boston, Suffolk County, Massachusetts, United States
128.2 km Southwest bearing 228° from Boston, Suffolk County, Massachusetts, United States
Last position: 2025-11-01 22:29:37 UTC (30d 10h23m ago)
2025-11-01 18:29:37 EDT local time at Colchester, United States [?]
Altitude: 111 m
Course: 71°
Speed: 0 km/h
Device: Anytone: AT-D578 (rig)
Last path: KB1IGT-9>APAT51 via SALECT,WIDE1*,WIDE2-1,qAR,WZ2Y-6 (good)
Positions stored: 84
Other SSIDs: KB1IGT-7 KB1IGT-4 KB1IGT
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