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 K4MVM-9 - show graphs
Map loading...
Comment: Little gray Taco truck. On my way somewhere......
Mic-E message: En route
Location: 38°30.03' N 78°00.34' W - locator FM08XM90HC - show map - static map
3.1 km North bearing 346° from Culpeper, Culpeper County, Virginia, United States [?]
8.3 km Northeast bearing 50° from Merrimac, Culpeper County, Virginia, United States
88.9 km Southwest bearing 242° from Arlington, Arlington County, Virginia, United States
94.8 km Southwest bearing 243° from Washington, D. C., Washington, D.C., United States
Last position: 2022-09-30 15:25:35 UTC (1d 9h59m ago)
2022-09-30 11:25:35 EDT local time at Culpeper, United States [?]
Altitude: 116 m
Course: 251°
Speed: 81 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: K4MVM-9>SX3P0S via qAO,KM4KAW-10
Positions stored: 7872
Other SSIDs: K4MVM-10 K4MVM-4 K4MVM K4MVM-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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS