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 KC1TCD-2 - show graphs
Comment: 4.1V
Location: 41°20.10' N 71°46.37' W - locator FN41CI70GJ - show map
6.6 km Southeast bearing 136° from Westerly, Washington County, Rhode Island, United States [?]
6.9 km Southeast bearing 133° from Pawcatuck, New London County, Connecticut, United States
126.1 km Southwest bearing 209° from South Boston, Suffolk County, Massachusetts, United States
128.1 km Southwest bearing 208° from Boston, Suffolk County, Massachusetts, United States
Last position: 2025-08-01 14:12:47 UTC (4d 23h13m ago)
2025-08-01 10:12:47 EDT local time at Westerly, United States [?]
Course: 27°
Speed: 0 km/h
Last path: KC1TCD-2>APN000 via TCPIP*,qAC,T2CAWEST
Positions stored: 2865
Other SSIDs: KC1TCD-D KC1TCD-10 KC1TCD-5 KC1TCD-4 KC1TCD-8 KC1TCD-9 KC1TCD-6 KC1TCD-3 KC1TCD-11 KC1TCD KC1TCD-M KC1TCD-7 KC1TCD-14
Last heard a station directly: 2025-07-29 22:47:32 UTC (7d 14h38m ago)
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