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 W0TLN-7 - show graphs
Mic-E message: Off duty
Location: 37°30.00' N 93°30.00' W - locator EM37GM00AA - show map
15.0 km Southwest bearing 212° from Bolivar, Polk County, Missouri, United States [?]
21.9 km North bearing 20° from Ash Grove, Greene County, Missouri, United States
36.3 km Northwest bearing 331° from Springfield, Greene County, Missouri, United States
100.8 km Northeast bearing 62° from Joplin, Jasper County, Missouri, United States
Last position: 2025-09-12 16:27:20 UTC (15d 2h19m ago)
2025-09-12 11:27:20 CDT local time at Bolivar, United States [?]
Altitude: 396 m
Position ambiguous: Precision reduced at transmitter by 4 digits, position resolution approximately 111.1 km.
Course: 173°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: W0TLN-7>SWZZLZ via K0NXA,WIDE1*,WIDE2-1,qAR,W0RS-1 (good)
Positions stored: 1
Other SSIDs: W0TLN-9 W0TLN
Stations which heard W0TLN-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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