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 K4KBK-7 - show graphs
Comment: WIDE2-2 APRS Anytone K4KBK-7 GPS Send Analo
Location: 38°47.89' N 77°03.88' W - locator FM18LT21FN - show map
838.1 m Northeast bearing 39° from Huntington, Fairfax County, Virginia, United States [?]
1.4 km North bearing 354° from Belle Haven, Fairfax County, Virginia, United States
11.0 km South bearing 193° from Washington, D. C., Washington, D.C., United States
67.2 km Southwest bearing 216° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-03-09 20:29:31 UTC (3d 19h12m ago)
2025-03-09 16:29:31 EDT local time at Huntington, United States [?]
Altitude: 0 m
Course: 326°
Speed: 0 km/h
Last path: K4KBK-7>APAT81-1 via W4HFH-14,NV4FM-5,WIDE2,qAR,KS4E-5 (good)
Positions stored: 133
Other SSIDs: K4KBK-i K4KBK
Stations which heard K4KBK-7 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