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 KC1NDQ-Y - show graphs
Comment: 0x34 via MMDVM
Location: 41°46.95' N 71°18.15' W - locator FN41IS37QT - show map
4.7 km North bearing 6° from Barrington, Bristol County, Rhode Island, United States [?]
6.0 km North bearing 344° from Warren, Bristol County, Rhode Island, United States
64.7 km South bearing 199° from South Boston, Suffolk County, Massachusetts, United States
67.1 km South bearing 197° from Boston, Suffolk County, Massachusetts, United States
Last position: 2025-08-13 16:12:32 UTC (4d 3h35m ago)
2025-08-13 12:12:32 EDT local time at Barrington, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: KC1NDQ-Y>APDPRS via C4FM*,qAR,KA1GG-R (good)
Positions stored: 2
Other SSIDs: KC1NDQ-8 KC1NDQ KC1NDQ
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