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 weather station DW4092 - show graphs
Map loading...
Location: 38°51.80' N 77°18.62' W - locator FM18IU27SE - show map - static map
1.2 miles North bearing 350° from Fairfax, City of Fairfax, Virginia, United States [?]
4.4 miles North bearing 11° from Fairfax Station, Fairfax County, Virginia, United States
14.9 miles West bearing 262° from Washington, D. C., Washington, D.C., United States
47.6 miles Southwest bearing 232° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-02-27 08:34:58 EST (13m53s ago)
2017-02-27 08:34:58 EST local time at Fairfax, United States [?]
Last WX report: 2017-02-27 08:34:58 EST (13m53s ago) – show weather charts
36 °F 81% 1028.9 mbar 0.0 MPH Northwest
Device: Unknown: Unknown
Last path: DW4092>APRS via TCPXX*,qAX,CWOP-3
Positions stored: 1
Packet rate: 888 seconds between packets on average during 44383 seconds.
Stations near current position of DW4092 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KN4AHV-70.5 miles 15°2017-02-17 18:56:28 NS5G0.6 miles 207°2017-02-24 18:33:12
W4CLK-91.2 miles 156°2017-02-22 14:02:56 EW77561.3 miles 352°2017-02-27 08:48:01
KZ9G1.4 miles 251°2017-02-23 15:12:05 W4FMD-41.8 miles 90°2017-02-24 11:12:02
KA3RQR C1.9 miles 75°2017-02-27 08:43:59 KA3RQR-C1.9 miles 75°2017-02-27 08:44:09
EW42352.7 miles 96°2017-02-27 08:48:31 EL-KK4UYT3.4 miles 73°2017-02-27 08:35:11
KK4UYT B3.4 miles 73°2017-02-27 08:43:33 KK4UYT-B3.4 miles 73°2017-02-27 08:43:43
KK4UYT-73.4 miles 87°2017-01-30 08:23:16 EW90673.5 miles 44°2017-02-27 08:47:44
KI4WKZ3.5 miles 30°2017-02-27 01:05:32 CW76184.3 miles 32°2017-02-27 08:47:56
N4JOG-24.3 miles 262°2017-02-22 08:37:56 EW76064.3 miles 33°2017-02-27 08:45:47
KF4NUO-24.8 miles 73°2017-02-19 17:32:31 K0DEV-14.8 miles 75°2017-02-22 20:11:37
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.
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