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 KY4ZW-9 - show graphs
Comment: 444.600MHz Name = Mike, QRV & 73
Mic-E message: En route
Location: 33°31.69' N 84°34.55' W - locator EM73RM06VS - show map
4.3 km South bearing 174° from Fairburn, Fulton County, Georgia, United States [?]
8.8 km East bearing 82° from Palmetto, Fulton County, Georgia, United States
30.1 km Southwest bearing 215° from Atlanta, Fulton County, Georgia, United States
124.6 km North bearing 18° from Columbus, Muscogee County, Georgia, United States
Last position: 2025-07-28 22:44:14 UTC (18d 2h10m ago)
2025-07-28 18:44:14 EDT local time at Fairburn, United States [?]
Altitude: 298 m
Course:
Speed: 30 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KY4ZW-9>SS3Q6Y via AB4KN-2*,WIDE1,WIDE2-1,qAO,ND1J-10 (good)
Positions stored: 5403
Other SSIDs: KY4ZW-5 KY4ZW-3 KY4ZW KY4ZW-2 KY4ZW-7 KY4ZW-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