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 W0MUD-9 - show graphs
Mic-E message: Off duty
Location: 47°58.65' N 101°51.55' W - locator DN97BX64VO - show map
46.0 km Southwest bearing 224° from Burlington, Ward County, North Dakota, United States [?]
46.9 km East bearing 90° from New Town, Mountrail County, North Dakota, United States
50.5 km Southwest bearing 236° from Minot, Ward County, North Dakota, United States
62.5 km Southwest bearing 218° from Minot Air Force Base, Ward County, North Dakota, United States
Last position: 2026-01-30 23:16:13 UTC (1d 12h49m ago)
2026-01-30 17:16:13 CST local time at Burlington, United States [?]
Altitude: 645 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 270°
Speed: 107 km/h
Device: Yaesu: FTM-500D (rig)
Last path: W0MUD-9>TWUXVZ via K0AJW-2*,WIDE1*,WIDE2-1,qAR,K7SAM (good)
Positions stored: 36398
Other SSIDs: W0MUD-4 W0MUD-7 W0MUD-B W0MUD-5 W0MUD-8 W0MUD-3 W0MUD-N W0MUD-2 W0MUD-1 W0MUD W0MUD-X W0MUD-10
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