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 W4DSD-N - show graphs
Map loading...
Comment: 440 MMDVM Voice 434.50000MHz +0.0000MHz, W4DSD_Pi-Star_ND
Location: 34°59.45' N 85°09.93' W - locator EM74KX07DT - show map - static map
8.6 km East bearing 81° from Lakeview, Catoosa County, Georgia, United States [?]
9.5 km Northeast bearing 61° from Fort Oglethorpe, Catoosa County, Georgia, United States
11.2 km Southeast bearing 137° from East Chattanooga, Hamilton County, Tennessee, United States
14.5 km Southeast bearing 115° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2021-10-28 10:49:52 UTC (2m52s ago)
2021-10-28 06:49:52 EDT local time at Lakeview, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W4DSD-N>APDG03 via TCPIP*,qAC,W4DSD-NS
Positions stored: 2
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