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 W7FIZ-9 - show graphs
Mic-E message: In service
Location: 38°46.30' N 91°24.31' W - locator EM48HS15JE - show map - static map
8.0 km North bearing 20° from Hermann, Gasconade County, Missouri, United States [?]
23.3 km West bearing 259° from Warrenton, Warren County, Missouri, United States
82.8 km East bearing 104° from Columbia, Boone County, Missouri, United States
105.9 km West bearing 279° from Saint Louis, City of Saint Louis, Missouri, United States
Last position: 2023-01-28 23:52:48 UTC (9d 4h46m ago)
2023-01-28 17:52:48 CST local time at Hermann, United States [?]
Altitude: 279 m
Course: 146°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: W7FIZ-9>S8TV3P via qAR,KE0WVG
Positions stored: 6
Other SSIDs: W7FIZ-11 W7FIZ-R W7FIZ-Y W7FIZ-D
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