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 KO4QJC - show graphs
Location: 34°01.47' N 84°20.36' W - locator EM74TA95GV - show map
1.3 miles East bearing 86° from Roswell, Fulton County, Georgia, United States [?]
4.4 miles Southwest bearing 216° from Alpharetta, Fulton County, Georgia, United States
19.2 miles North bearing 8° from Atlanta, Fulton County, Georgia, United States
89.5 miles Southeast bearing 142° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-08-04 12:39:33 EDT (102d 20h11m ago)
2024-08-04 12:39:33 EDT local time at Roswell, United States [?]
Last path: KO4QJC>API52 via DSTAR*,qAS,KJ4CPA-G (good)
Positions stored: 19
Other SSIDs: KO4QJC-7 KO4QJC-R KO4QJC-Y
Stations near current position of KO4QJC - show more
callsign distance last heard - EST      callsign distance last heard - EST
KO4QJC-71.4 miles 36°2024-10-24 11:33:16 KF4ERC1.6 miles 42°2024-10-20 09:42:10
N4OKN-91.6 miles 129°2024-11-13 19:34:01 KF4TJY-81.7 miles 4°2024-11-14 16:56:42
AJ4RJ-73.9 miles 277°2024-11-11 21:37:44 GW11144.0 miles 288°2024-11-15 07:50:15
KQ4IOC-14.3 miles 109°2024-11-09 20:23:52 K5TXS-N4.5 miles 280°2024-11-15 07:48:11
WE4AUB-94.8 miles 271°2024-11-14 20:17:30 W4TGA-95.0 miles 155°2024-11-09 15:36:54
FW67665.0 miles 7°2024-11-15 07:45:16 WE4AUB-155.1 miles 228°2024-10-16 11:46:52
K4GUA5.5 miles 186°2024-10-18 20:27:45 AB2WS-105.5 miles 140°2024-11-15 07:41:16
AB2WS-55.5 miles 142°2024-10-25 21:03:12 AB2WS-125.6 miles 142°2024-10-30 18:08:57
AB2WS-75.6 miles 142°2024-10-23 17:41:21 KO4GGU-i5.7 miles 40°2024-10-22 20:49:18
W4HDJ5.8 miles 104°2024-11-02 07:37:40 AB4CZ-36.2 miles 111°2024-11-11 17:44:12
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