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 WX9O-3 - show graphs
Comment: -Mobilinkd TNC3/TK-790 Test Digi
Location: 41°54.75' N 87°41.25' W - locator EN61DV79MA - show map
7.6 km Northwest bearing 336° from Chicago, Cook County, Illinois, United States [?]
10.8 km South bearing 161° from Lincolnwood, Cook County, Illinois, United States
14.3 km South bearing 179° from Evanston, Cook County, Illinois, United States
126.4 km South bearing 172° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2024-08-19 23:44:37 UTC (182d 23h43m ago)
2024-08-19 18:44:37 CDT local time at Chicago, United States [?]
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device: Open Source: Xastir (software, Linux/Unix)
Last path: WX9O-3>APX214 via TCPIP*,qAC,NINTH
Positions stored: 1
Other SSIDs: WX9O-10 WX9O-5 WX9O-4
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