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 W4TGA-7 - show graphs
Map loading...
Mic-E message: In service
Location: 34°05.33' N 84°16.34' W - locator EM74UC71HH - show map - static map
1.6 miles Northeast bearing 53° from Alpharetta, Fulton County, Georgia, United States [?]
3.4 miles Southeast bearing 152° from Milton, Fulton County, Georgia, United States
24.4 miles North bearing 16° from Atlanta, Fulton County, Georgia, United States
88.6 miles Southeast bearing 138° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2017-02-04 20:38:36 EST (19d 22h58m ago)
2017-02-04 20:38:36 EST local time at Alpharetta, United States [?]
Course: 293°
Device: Kenwood: TM-D700 (rig)
Last path: W4TGA-7>S4PU3S via WIDE2-1,WIDE2-2,qAR,N3DAB-1 (suboptimal)
This station is transmitting packets with a configured path of over 3 digipeaters. This causes serious congestion in the APRS network and errors when plotting the station's route on a map. Please consider using a path of WIDE1-1,WIDE2-1 or WIDE2-2, or even WIDE1-1,WIDE2-2 if you are moving very far away from an iGATE.
Positions stored: 12607
Other SSIDs: W4TGA W4TGA-9
Stations near current position of W4TGA-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N2EYI-94.0 miles 109°2017-02-23 15:36:39 N4TQU4.1 miles 84°2017-02-24 19:37:07
N4TQU-94.3 miles 85°2017-02-24 17:11:05 W4DKZ4.5 miles 99°2017-02-24 19:18:04
W4DKZ-54.5 miles 99°2017-02-21 14:41:05 EW54604.6 miles 57°2017-02-24 19:25:37
K4FDL4.9 miles 208°2017-02-23 01:01:28 N2EYI5.1 miles 103°2017-02-24 19:33:35
KB4SVP-85.2 miles 21°2017-02-12 15:38:33 N9NWS-75.3 miles 135°2017-02-04 07:17:09
EmoryJC5.7 miles 106°2017-02-24 19:19:38 K1OGR-96.5 miles 51°2017-02-24 18:42:04
AB4CZ-36.9 miles 163°2017-02-23 13:14:15 AB4CZ6.9 miles 164°2017-02-24 19:01:27
AB4CZ-57.0 miles 164°2017-02-24 19:25:20 AB4CZ-17.0 miles 164°2017-02-24 18:16:45
AB4CZ-97.0 miles 163°2017-02-23 21:02:21 N4BNA-ios7.1 miles 178°2017-02-08 16:28:20
WA4BRO7.1 miles 223°2017-02-24 19:37:04 K8EAB7.6 miles 58°2017-02-24 19:36:39
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.
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