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 W9DUA-B - show graphs
Comment: 440 Voice 443.78125 +5.00 MHz
Location: 39°48.36' N 89°38.70' W - locator EM59ET23OK - show map
488.2 m North bearing 347° from Springfield, Sangamon County, Illinois, United States [?]
4.4 km Northeast bearing 42° from Leland Grove, Sangamon County, Illinois, United States
5.5 km North bearing 8° from Southern View, Sangamon County, Illinois, United States
98.8 km South bearing 183° from Peoria, Peoria County, Illinois, United States
Last position: 2025-02-28 20:25:30 UTC (11m45s ago)
2025-02-28 14:25:30 CST local time at Springfield, United States [?]
Device: Peter Loveall, AE5PL: jAPRSIgate (software)
Last path: W9DUA-B>APJI43 via TCPIP*,qAC,W9DUA-GS
Positions stored: 3
Other SSIDs: W9DUA-1 W9DUA
APRS igate – Statistics for 2025-02:
Position packets sent to APRS-IS: 22 – show map
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