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 KR0V-1 - show graphs
Comment: 13.6V 44F GT06-1 W3, WIn Suring, WI OpenTracker2
Location: 44°59.59' N 88°24.00' W - locator EN54TX28AI - show map
13.6 km Northwest bearing 328° from Gillett, Oconto County, Wisconsin, United States [?]
16.0 km Northeast bearing 45° from Legend Lake, Menominee County, Wisconsin, United States
60.6 km Northwest bearing 330° from Green Bay, Brown County, Wisconsin, United States
81.3 km North bearing 1° from Appleton, Outagamie County, Wisconsin, United States
Last position: 2025-11-30 03:47:16 UTC (21h56m ago)
2025-11-29 21:47:16 CST local time at Gillett, United States [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: KR0V-1>APOT21 via KD9VQI-10*,HE8OOD-10*,WIDE2*,qAR,ELMWOD (good)
Positions stored: 1
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