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 AC6DF-9 - show graphs
Map loading...
Comment: RTB SAG Rover
Location: 46°49.49' N 123°05.76' W - locator CN86KT87LX - show map - static map
340.6 m North bearing 3° from Rochester, Thurston County, Washington, United States [?]
7.6 km Northwest bearing 303° from Grand Mound, Thurston County, Washington, United States
68.5 km Southwest bearing 226° from Tacoma, Pierce County, Washington, United States
104.2 km Southwest bearing 214° from Seattle, King County, Washington, United States
Last position: 2022-09-25 00:42:59 UTC (4h58m ago)
2022-09-24 17:42:59 PDT local time at Rochester, United States [?]
Altitude: 22 m
Course: 43°
Speed: 48 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: AC6DF-9>APDR16 via TCPIP*,qAC,T2SYDNEY
Positions stored: 890
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS