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 KD7UQR-7 - show graphs
Mic-E message: Off duty
Location: 46°18.32' N 122°46.00' W - locator CN86OH73XG - show map
11.3 km East bearing 73° from Castle Rock, Cowlitz County, Washington, United States [?]
17.8 km Northeast bearing 41° from West Side Highway, Cowlitz County, Washington, United States
87.2 km North bearing 355° from Portland, Multnomah County, Oregon, United States
108.1 km South bearing 193° from Tacoma, Pierce County, Washington, United States
Last position: 2024-07-26 23:58:12 UTC (198d 8h29m ago)
2024-07-26 16:58:12 PDT local time at Castle Rock, United States [?]
Altitude: 141 m
Course: 41°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KD7UQR-7>TVQXSR via VCAPK*,WIDE1*,WIDE2-1,qAR,K7LER-10 (good)
Positions stored: 2
Other SSIDs: KD7UQR-9 KD7UQR
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