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 W4PI-1 - show graphs
Comment: WINLINK
Mic-E message: Off duty
Location: 38°46.39' N 77°03.99' W - locator FM18LS25AN - show map
2.2 km South bearing 170° from Huntington, Fairfax County, Virginia, United States [?]
4.4 km Southeast bearing 113° from Rose Hill, Fairfax County, Virginia, United States
13.8 km South bearing 191° from Washington, D. C., Washington, D.C., United States
69.6 km Southwest bearing 214° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-12-26 16:27:47 UTC (47d 8h21m ago)
2024-12-26 11:27:47 EST local time at Huntington, United States [?]
Course:
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: W4PI-1>SXTV3Y via K3GJ-13,WIDE1*,WIDE2-1,qAR,WB2IFS-10 (good)
Positions stored: 11
Other SSIDs: W4PI-9 W4PI W4PI-7 W4PI-2 W4PI-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