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 N4SMK-Y - show graphs
Comment: 70cm MMDVM Voice (C4FM) 431.15000MHz -0.0000MHz, APRS for YSFGateway
Location: 34°05.72' N 84°36.05' W - locator EM74QC72VV - show map
7.5 km West bearing 265° from Woodstock, Cherokee County, Georgia, United States [?]
8.1 km North bearing 10° from Kennesaw, Cobb County, Georgia, United States
43.2 km Northwest bearing 333° from Atlanta, Fulton County, Georgia, United States
123.9 km Southeast bearing 148° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-09-25 16:35:15 UTC (137d 22h11m ago)
2024-09-25 12:35:15 EDT local time at Woodstock, United States [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: N4SMK-Y>APDG03 via TCPIP*,qAC,N4SMK-YS
Positions stored: 1
Other SSIDs: N4SMK-D
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