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 WB0VTM-8 - show graphs
Comment: Second Mobile TX-Only
Last status: MicroTrak FA v1.42
Location: 37°43.49' N 88°56.52' W - locator EM57MR63XW - show map
1.0 km Southwest bearing 230° from Marion, Williamson County, Illinois, United States [?]
9.2 km Southeast bearing 126° from Energy, Williamson County, Illinois, United States
126.9 km Southeast bearing 134° from Belleville, Saint Clair County, Illinois, United States
148.6 km Southeast bearing 132° from Saint Louis, City of Saint Louis, Missouri, United States
Last position: 2024-02-17 17:11:40 UTC (12d 18h1m ago)
2024-02-17 11:11:40 CST local time at Marion, United States [?]
Altitude: 142 m
Course: 250°
Speed: 15 km/h
Device: Byonics: TinyTrak3 (tracker)
Last path: WB0VTM-8>APT314 via WIDE1-1,WIDE2-2,qAR,WB0VTM-7 (good)
Positions stored: 49999
Other SSIDs: WB0VTM-C WB0VTM-7 WB0VTM-10 WB0VTM-N WB0VTM-B WB0VTM-R
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