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 NG4DX-N - show graphs
Comment: 440 MMDVM Voice 433.20000MHz +0.0000MHz, NG4DX_Pi-Star
Location: 34°28.66' N 84°30.13' W - locator EM74RL94RP - show map
6.8 km West bearing 279° from Jasper, Pickens County, Georgia, United States [?]
16.0 km Northwest bearing 312° from Nelson, Pickens County, Georgia, United States
81.6 km North bearing 353° from Atlanta, Fulton County, Georgia, United States
97.0 km Southeast bearing 130° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2023-03-15 01:14:20 UTC (193d 19h35m ago)
2023-03-14 21:14:20 EDT local time at Jasper, United States [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: NG4DX-N>APDG03 via TCPIP*,qAC,T2NANJING
Positions stored: 1
Other SSIDs: NG4DX-10
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