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-R - show graphs
Comment: 440 MMDVM Voice 443.07500MHz +5.0000MHz, W7FIZ_Pi-Star_RPT
Location: 38°47.52' N 90°45.36' W - locator EM48OT90GB - show map - static map
10.2 km Northwest bearing 300° from Cottleville, Saint Charles County, Missouri, United States [?]
11.3 km West bearing 265° from Saint Peters, Saint Charles County, Missouri, United States
51.7 km West bearing 291° from Saint Louis, City of Saint Louis, Missouri, United States
147.4 km Southwest bearing 221° from Springfield, Sangamon County, Illinois, United States
Last position: 2022-12-24 14:51:35 UTC (40d 13h11m ago)
2022-12-24 08:51:35 CST local time at Cottleville, United States [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W7FIZ-R>APDG03 via TCPIP*,qAC,W7FIZ-RS
Positions stored: 2
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS