Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.012 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
Web station KD4QNA-5 - show graphs
Comment: From the iPhone;Winlink
Location: 38°11.80' N 77°33.74' W - locator FM18FE27ME - show map
2.2 km East bearing 94° from Spotsylvania Courthouse, Spotsylvania County, Virginia, United States [?]
2.4 km East bearing 102° from Spotsylvania, Spotsylvania County, Virginia, United States
85.8 km Southwest bearing 208° from Arlington, Arlington County, Virginia, United States
90.1 km Southwest bearing 211° from Washington, D. C., Washington, D.C., United States
Last position: 2025-01-01 16:55:12 UTC (70d 22h51m ago)
2025-01-01 11:55:12 EST local time at Spotsylvania Courthouse, United States [?]
Altitude: 91 m
Speed: 0 km/h
Last path: KD4QNA-5>aprs.fi via aprsfi-iOS
Positions stored: 6263
Other SSIDs: KD4QNA-8 KD4QNA-9 KD4QNA-2 KD4QNA-7 KD4QNA-3
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