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 KB1SUP-Y - show graphs
Comment: FTM-300D via MMDVM
Location: 41°50.52' N 72°36.05' W - locator FN31QU72VB - show map
2.6 km Northeast bearing 40° from South Windsor, Hartford County, Connecticut, United States [?]
6.7 km North bearing 8° from East Hartford, Hartford County, Connecticut, United States
152.6 km Northeast bearing 43° from Borough of Bronx, Bronx, New York, United States
163.8 km Northeast bearing 44° from Manhattan, New York County, New York, United States
Last position: 2025-07-08 10:41:30 UTC (4d 11h34m ago)
2025-07-08 06:41:30 EDT local time at South Windsor, United States [?]
Speed: 7 km/h
Device: unknown: D-Star APDPRS (D-Star)
Last path: KB1SUP-Y>APDPRS via C4FM*,qAR,KC1NEZ-R (good)
Positions stored: 123
Other SSIDs: KB1SUP-9
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