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 KB1JDX-9 - show graphs
Comment: 147.225MHz
Mic-E message: Off duty
Location: 41°48.36' N 71°53.34' W - locator FN41BT33HK - show map
456.3 m Northwest bearing 326° from Danielson, Windham County, Connecticut, United States [?]
1.2 km Northeast bearing 34° from East Brooklyn, Windham County, Connecticut, United States
90.7 km Southwest bearing 230° from South Boston, Suffolk County, Massachusetts, United States
91.9 km Southwest bearing 228° from Boston, Suffolk County, Massachusetts, United States
Last position: 2025-05-14 00:14:10 UTC (7h1m ago)
2025-05-13 20:14:10 EDT local time at Danielson, United States [?]
Altitude: 80 m
Course: 233°
Speed: 15 km/h
Device: Yaesu: FTM-350 (rig)
Last path: KB1JDX-9>TQTX3V via UNIOCT*,WIDE2-1,qAR,W1DMR-4 (good)
Positions stored: 61770
Other SSIDs: KB1JDX KB1JDX-12 KB1JDX-8 KB1JDX-3
Stations which heard KB1JDX-9 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