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 K7PTL-7 - show graphs
Comment: Stevensville,Montana Listening 146.52
Mic-E message: En route
Location: 46°31.24' N 114°07.70' W - locator DN26WM44OX - show map
2.9 km Northwest bearing 294° from Stevensville, Ravalli County, Montana, United States [?]
26.7 km South bearing 188° from Lolo, Missoula County, Montana, United States
40.4 km South bearing 195° from Missoula, Missoula County, Montana, United States
135.2 km Northwest bearing 296° from Butte, Silver Bow County, Montana, United States
Last position: 2025-04-07 20:23:27 UTC (31d 13h47m ago)
2025-04-07 14:23:27 MDT local time at Stevensville, United States [?]
Altitude: 1025 m
Course: 33°
Speed: 0 km/h
Device: Yaesu: FT2D (ht)
Last path: K7PTL-7>TV3QRT via WIDE1-1,WIDE2-1,qAR,W7DQL-1 (good)
Positions stored: 7986
Other SSIDs: K7PTL-Y
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