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 AA9GL-5 - show graphs
Comment: https://aprsdroid.org/
Location: 39°56.36' N 91°22.20' W - locator EM49HW55OK - show map
3.4 km East bearing 83° from Quincy, Adams County, Illinois, United States [?]
20.8 km Northeast bearing 39° from Palmyra, Marion County, Missouri, United States
137.4 km Northeast bearing 37° from Columbia, Boone County, Missouri, United States
Last position: 2025-07-22 21:42:20 UTC (12d 7h6m ago)
2025-07-22 16:42:20 CDT local time at Quincy, United States [?]
Altitude: 176 m
Device: Open Source: APRSdroid (app, Android)
Last path: AA9GL-5>APDR16 via TCPIP*,qAC,T2NUERNBG
Positions stored: 1
Other SSIDs: AA9GL-1 AA9GL AA9GL-9 AA9GL-N
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