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 NR9Q8-9 - show graphs
Comment: Listening 146.520
Mic-E message: Committed
Location: 38°45.85' N 90°33.12' W - locator EM48RS33SJ - show map
9.1 km East bearing 77° from Cottleville, Saint Charles County, Missouri, United States [?]
11.4 km North bearing 11° from Chesterfield, Saint Louis County, Missouri, United States
13.8 km East bearing 112° from O'Fallon, Saint Charles County, Missouri, United States
34.3 km Northwest bearing 296° from Saint Louis, City of Saint Louis, Missouri, United States
Last position: 2023-01-28 19:46:18 UTC (236d 2h47m ago)
2023-01-28 13:46:18 CST local time at Cottleville, United States [?]
Altitude: 175 m
Course: 62°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: NR9Q8-9>3XTU8U via K0ATT-10*,WIDE1*,WIDE2-1*,qAR,WB0HTW (good)
Positions stored: 5
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