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 KC1PB-3 - show graphs
Comment: Uxbridge MA
Location: 42°03.30' N 71°37.52' W - locator FN42EB43XE - show map
2.5 km South bearing 172° from Uxbridge, Worcester County, Massachusetts, United States [?]
4.7 km Northwest bearing 309° from Millville, Worcester County, Massachusetts, United States
56.6 km Southwest bearing 237° from South Boston, Suffolk County, Massachusetts, United States
57.5 km Southwest bearing 234° from Boston, Suffolk County, Massachusetts, United States
Last position: 2025-02-18 22:41:05 UTC (2d 17h6m ago)
2025-02-18 17:41:05 EST local time at Uxbridge, United States [?]
Device: WB2OSZ: DireWolf
Last path: KC1PB-3>APDW18 via WIDE1-1,WIDE2-1,qAR,W1DMR-4 (good)
Positions stored: 1
Other SSIDs: KC1PB KC1PB-1
Stations which heard KC1PB-3 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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