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 KB2DR-7 - show graphs
Comment: SharkRF openSPOT3
Location: 39°03.11' N 77°23.21' W - locator FM19HB32NK - show map
1.9 km Northwest bearing 328° from Sugarland Run, Loudoun County, Virginia, United States [?]
3.1 km West bearing 253° from Lowes Island, Loudoun County, Virginia, United States
34.9 km Northwest bearing 300° from Washington, D. C., Washington, D.C., United States
71.8 km West bearing 249° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2022-11-26 18:09:20 UTC (126d 18h20m ago)
2022-11-26 13:09:20 EST local time at Sugarland Run, United States [?]
Last path: KB2DR-7>APOSB via KK4IAD,C4FM*,qAS,KK4IAD (good)
Positions stored: 121
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