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 KD7GJB-10 - show graphs
Comment: WWW.KD7GJB.COM
Location: 38°01.61' N 77°23.41' W - locator FM18HA36EK - show map
4.6 km Southwest bearing 236° from Bowling Green, Caroline County, Virginia, United States [?]
32.3 km Southwest bearing 214° from King George, King George County, Virginia, United States
98.1 km South bearing 195° from Arlington, Arlington County, Virginia, United States
101.3 km South bearing 198° from Washington, D. C., Washington, D.C., United States
Last position: 2025-12-27 04:56:15 UTC (27s ago)
2025-12-26 23:56:15 EST local time at Bowling Green, United States [?]
Altitude: -5 m
Course: 241°
Speed: 74 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KD7GJB-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 2747
Other SSIDs: KD7GJB-1 KD7GJB-5 KD7GJB KD7GJB-2 KD7GJB-7
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