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 WA1JQC-9 - show graphs
Comment: 146.520MHz Fm Lk Frederick, VA. FTM500
Mic-E message: En route
Location: 41°16.06' N 73°07.82' W - locator FN31KG44IF - show map
6.8 km Southwest bearing 210° from Derby, New Haven County, Connecticut, United States [?]
9.7 km Southwest bearing 206° from Ansonia, New Haven County, Connecticut, United States
95.8 km Northeast bearing 50° from New York City, New York, United States
97.1 km Northeast bearing 45° from Brooklyn, Kings County, New York, United States
Last position: 2025-05-08 16:57:58 UTC (6d 20h57m ago)
2025-05-08 12:57:58 EDT local time at Derby, United States [?]
Altitude: 88 m
Course: 213°
Speed: 20 km/h
Device: Yaesu: FTM-500D (rig)
Last path: WA1JQC-9>TQ1V0V via N1MCJ-1*,WIDE2-1,qAR,W1JMA-10 (good)
Positions stored: 495
Other SSIDs: WA1JQC-i WA1JQC-N
Stations which heard WA1JQC-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