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 AJ4FJ-4 - show graphs
Mic-E message: In service
Location: 34°20.56' N 84°43.10' W - locator EM74PI32TF - show map
14.9 miles Northwest bearing 299° from Canton, Cherokee County, Georgia, United States [?]
17.0 miles Northwest bearing 313° from Holly Springs, Cherokee County, Georgia, United States
45.1 miles Northwest bearing 335° from Atlanta, Fulton County, Georgia, United States
59.0 miles Southeast bearing 145° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-01-13 14:28:21 EST (141d 11h30m ago)
2024-01-13 14:28:21 EST local time at Canton, United States [?]
Altitude: 856 ft
Course: 193°
Speed: 14 MPH
Device: Kenwood: TH-D74 (ht)
Last path: AJ4FJ-4>S4RP5V via AJ4FJ-5*,WIDE1*,WIDE2-1,qAR,N4YH-10 (good)
Positions stored: 31
Other SSIDs: AJ4FJ-13 AJ4FJ-5 AJ4FJ-9 AJ4FJ-1
Stations near current position of AJ4FJ-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W4G/HC0254.8 miles 107°2024-05-29 16:48:48 AJ4FJ-54.9 miles 107°2024-06-03 02:55:29
147.015PL4.9 miles 107°2024-06-03 02:53:22 KO4TWR-95.1 miles 200°2024-06-01 14:51:15
KB4SYV-76.0 miles 111°2024-06-02 21:10:56 KB4SYV6.0 miles 111°2024-06-03 02:55:45
KB4SYV-46.0 miles 111°2024-05-30 21:00:47 KB4SYV-56.5 miles 113°2024-06-02 12:15:06
KE4URP B7.8 miles 228°2024-06-02 18:47:37 KE4URP-B7.8 miles 228°2024-06-02 18:47:47
P-KE4URP7.8 miles 228°2024-06-03 02:00:22 W4RIK-28.9 miles 144°2024-06-02 15:40:21
K7WOF-R9.3 miles 104°2024-06-02 20:40:05 K7WOF B9.3 miles 104°2024-06-03 02:57:35
K7WOF-B9.3 miles 104°2024-06-03 02:57:45 K7WOF-D9.3 miles 104°2024-06-03 02:40:05
AK4SL9.7 miles 249°2024-05-11 11:33:45 KA4GNY10.7 miles 65°2024-05-22 18:04:13
W4PMK11.3 miles 222°2024-05-23 07:01:22 CW272212.0 miles 230°2024-06-03 02:58:37
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