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 AC9X-5 - show graphs
Mic-E message: In service
Location: 44°00.93' N 88°34.62' W - locator EN54RA03SR - show map
2.9 km West bearing 250° from Oshkosh, Winnebago County, Wisconsin, United States [?]
13.6 km East bearing 101° from Omro, Winnebago County, Wisconsin, United States
121.2 km Northwest bearing 334° from Milwaukee, Milwaukee County, Wisconsin, United States
124.0 km Northeast bearing 32° from Madison, Dane County, Wisconsin, United States
Last position: 2024-04-08 00:08:41 UTC (104d 4m ago)
2024-04-07 19:08:41 CDT local time at Oshkosh, United States [?]
Altitude: 238 m
Course: 95°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: AC9X-5>T4PP9S via KA9BAB-7*,qAR,AB9RP-1 (good)
Positions stored: 2
Other SSIDs: AC9X-9 AC9X-1 AC9X AC9X-10 AC9X-7
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