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 K4SZ-B - show graphs
Comment: 70cm Voice (D-Star) 442.75000MHz +0.0000MHz
Location: 33°35.40' N 84°18.00' W - locator EM73UO41AO - show map
2.3 miles Southeast bearing 119° from Lake City, Clayton County, Georgia, United States [?]
4.1 miles South bearing 159° from Conley, Clayton County, Georgia, United States
12.1 miles Southeast bearing 155° from Atlanta, Fulton County, Georgia, United States
58.8 miles Southwest bearing 244° from Athens, Clarke County, Georgia, United States
Last position: 2024-11-05 20:49:10 EST (9d 8h42m ago)
2024-11-05 20:49:10 EST local time at Lake City, United States [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: K4SZ-B>APDG02 via TCPIP*,qAC,K4SZ-BS
Positions stored: 1
Stations near current position of K4SZ-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
K4SZ B0.0 yards 0°2024-11-05 20:49:00 KN4YSZ-143.0 miles 3°2024-10-26 08:22:29
NX1Q-73.5 miles 107°2024-11-14 20:02:36 NX1Q-153.5 miles 107°2024-11-14 20:13:38
NX1Q-93.5 miles 107°2024-11-06 08:52:00 KY4ZW-94.3 miles 253°2024-11-12 17:21:53
WG4BI-95.8 miles 312°2024-11-14 15:31:19 KD4CHW-156.5 miles 74°2024-10-27 19:50:27
KD4CHW-76.5 miles 74°2024-11-12 12:34:34 KD4CHW-26.5 miles 74°2024-11-12 14:18:38
WG4BI6.7 miles 307°2024-11-12 14:13:45 WG4BI-96.7 miles 307°2024-11-12 10:13:13
KD4CHW-97.4 miles 118°2024-11-13 14:52:08 K7CPT-97.5 miles 134°2024-11-14 19:34:27
KN4RDG7.7 miles 12°2024-11-04 13:11:58 AE4PV-i8.6 miles 295°2024-11-14 19:18:55
KN4FTT-58.9 miles 294°2024-11-14 19:32:48 KATL9.1 miles 289°2024-11-15 05:30:13
FW63039.2 miles 304°2024-11-15 05:30:28 KJ4QMQ-99.2 miles 71°2024-11-04 08:07:16
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