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 WB7WBW-9 - show graphs
Comment: Yaesu FTM-400DR https://www.gwhamfest.org/
Mic-E message: Off duty
Location: 47°30.37' N 111°15.25' W - locator DN47IM91LL - show map
3.6 km East bearing 79° from Great Falls, Cascade County, Montana, United States [?]
5.3 km West bearing 271° from Malmstrom Air Force Base, Cascade County, Montana, United States
117.5 km Northeast bearing 30° from Helena, Lewis and Clark County, Montana, United States
Last position: 2024-10-11 20:54:02 UTC (121d 19h7m ago)
2024-10-11 14:54:02 MDT local time at Great Falls, United States [?]
Altitude: 1040 m
Course: 145°
Speed: 9 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: WB7WBW-9>TWSPSW via MACPAS*,WIDE2-1,qAR,K7MT (good)
Positions stored: 19
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