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*
Web station KJ9CKS-i - show graphs
Comment: aprs.fi iOS
Location: 44°47.86' N 89°43.50' W - locator EN54DT21XK - show map
1.8 km West bearing 287° from Mosinee, Marathon County, Wisconsin, United States [?]
8.5 km Southwest bearing 234° from Evergreen, Marathon County, Wisconsin, United States
119.6 km Northwest bearing 300° from Appleton, Outagamie County, Wisconsin, United States
127.2 km Northwest bearing 313° from Oshkosh, Winnebago County, Wisconsin, United States
Last position: 2024-06-13 04:06:48 UTC (338d 15h25m ago)
2024-06-12 23:06:48 CDT local time at Mosinee, United States [?]
Course: 141°
Speed: 0 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 1
Other SSIDs: KJ9CKS-7 KJ9CKS-7 KJ9CKS KJ9CKS-ios
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