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 W9MOA-9 - show graphs
Comment: Tahoe mobile
Location: 38°40.96' N 90°00.79' W - locator EM48XQ83KU - show map
8.0 km Southeast bearing 133° from Pontoon Beach, Madison County, Illinois, United States [?]
10.8 km Southeast bearing 145° from Mitchell, Madison County, Illinois, United States
17.2 km East bearing 69° from Saint Louis, City of Saint Louis, Missouri, United States
128.3 km South bearing 194° from Springfield, Sangamon County, Illinois, United States
Last position: 2025-05-17 15:38:04 UTC (6h23m ago)
2025-05-17 10:38:04 CDT local time at Pontoon Beach, United States [?]
Altitude: 99 m
Course: 237°
Speed: 43 km/h
Last path: W9MOA-9>APAT81-1 via WIDE1-1,WIDE2-1,qAR,K0ATT-10 (good)
Positions stored: 153
Other SSIDs: W9MOA W9MOA-5 W9MOA-12
Stations which heard W9MOA-9 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