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 AB4CZ-7 - show graphs
Comment: 51WG5 TEST
Mic-E message: Off duty
Location: 33°59.54' N 84°14.28' W - locator EM73VX18KD - show map
4.8 km West bearing 281° from Berkeley Lake, Gwinnett County, Georgia, United States [?]
8.7 km West bearing 262° from Duluth, Gwinnett County, Georgia, United States
30.4 km Northeast bearing 27° from Atlanta, Fulton County, Georgia, United States
152.7 km Southeast bearing 140° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2023-11-22 22:02:16 UTC (102d 2h27m ago)
2023-11-22 17:02:16 EST local time at Berkeley Lake, United States [?]
Altitude: 305 m
Course: 150°
Speed: 0 km/h
Device: Unknown: Other Mic-E
Last path: AB4CZ-7>SSUY5T via PTC1-1,WIDE2-2,qAR,AB2WS-10 (good)
Positions stored: 24
Other SSIDs: AB4CZ-1 AB4CZ AB4CZ-3 AB4CZ-4 AB4CZ-11
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