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 AA0S-9 - show graphs
Mic-E message: Priority
Location: 39°17.32' N 95°34.14' W - locator EM29FG19RG - show map
11.1 km Southwest bearing 237° from Valley Falls, Jefferson County, Kansas, United States [?]
23.5 km West bearing 290° from Oskaloosa, Jefferson County, Kansas, United States
84.6 km Northwest bearing 294° from Overland Park, Johnson County, Kansas, United States
87.8 km West bearing 284° from Kansas City, Jackson County, Missouri, United States
Last position: 2025-02-05 22:04:22 UTC (100d 12h44m ago)
2025-02-05 16:04:22 CST local time at Valley Falls, United States [?]
Course: 316°
Speed: 11 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: AA0S-9>39QW3R via qAO,KI0AU-2
Positions stored: 6642
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