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 KD2GHN - show graphs
Mic-E message: Off duty
Location: 38°54.03' N 77°12.93' W - locator FM18JV46DC - show map
7.5 km Southeast bearing 126° from Wolf Trap, Fairfax County, Virginia, United States [?]
12.5 km Southeast bearing 150° from Great Falls, Fairfax County, Virginia, United States
15.5 km West bearing 272° from Washington, D. C., Washington, D.C., United States
67.7 km Southwest bearing 230° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-07-02 04:09:55 UTC (223d 4h4m ago)
2024-07-02 00:09:55 EDT local time at Wolf Trap, United States [?]
Altitude: 145 m
Course: 167°
Speed: 98 km/h
Device: Yaesu: FT5D (ht)
Last path: KD2GHN>SXUT0S via NV4FM-5,WIDE1*,WIDE2-1,qAO,KS4E-5 (good)
Positions stored: 51
Other SSIDs: KD2GHN-5 KD2GHN-4 KD2GHN-10
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