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 KD7TQM-9 - show graphs
Location: 45°47.45' N 111°11.09' W - locator DN45JS79TT - show map
1.8 km North bearing 340° from Belgrade, Gallatin County, Montana, United States [?]
16.8 km Northwest bearing 317° from Bozeman, Gallatin County, Montana, United States
17.9 km North bearing 0° from Four Corners, Gallatin County, Montana, United States
107.0 km East bearing 102° from Butte, Silver Bow County, Montana, United States
Last position: 2025-09-27 19:11:29 UTC (4d 18h54m ago)
2025-09-27 13:11:29 MDT local time at Belgrade, United States [?]
Altitude: 1340 m
Course:
Speed: 43 km/h
Device: Anytone: AT-D578 (rig)
Last path: KD7TQM-9>APAT51 via WIDE1-1,WIDE2-1,qAR,KG7KCV-3 (good)
Positions stored: 41838
Other SSIDs: KD7TQM-2 KD7TQM-4
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