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 KG4QXL-2 - show graphs
Comment: .weewx-3.9.2-Interceptor
Location: 38°42.20' N 77°18.20' W - locator FM18IQ38OT - show map
1.8 km North bearing 344° from Lake Ridge, Prince William County, Virginia, United States [?]
6.4 km North bearing 353° from Potomac Mills, Prince William County, Virginia, United States
31.4 km Southwest bearing 227° from Washington, D. C., Washington, D.C., United States
88.4 km Southwest bearing 223° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-03-09 17:25:27 UTC (6m9s ago)
2025-03-09 13:25:27 EDT local time at Lake Ridge, United States [?]
Last WX report: 2025-03-09 17:25:27 UTC (6m9s ago) – show weather charts
12.2 °C 38% 1009.2 mbar 0.9 m/s Southwest
Device: Unknown: Unknown
Last path: KG4QXL-2>APRS via TCPIP*,qAC,CWOP-7
Positions stored: 1
Other SSIDs: KG4QXL-1
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