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 object KM4SWL B - show graphs
Source callsign: KM4SWL-S
Comment: 440 Voice 438.50000MHz +0.0000MHz
Location: 34°00.94' N 84°00.26' W - locator EM74XA93LS - show map
6.8 km North bearing 347° from Lawrenceville, Gwinnett County, Georgia, United States [?]
10.2 km West bearing 287° from Dacula, Gwinnett County, Georgia, United States
46.2 km Northeast bearing 50° from Atlanta, Fulton County, Georgia, United States
58.0 km West bearing 276° from Athens, Clarke County, Georgia, United States
Last position: 2023-11-11 14:46:38 UTC (252d 15h51m ago)
2023-11-11 09:46:38 EST local time at Lawrenceville, United States [?]
Last path: KM4SWL-S>APDG01 via TCPIP*,qAC,KM4SWL-GS
Positions stored: 1
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