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 KO4QYZ-Y - show graphs
Comment: 70cm MMDVM Voice (C4FM) 443.05000MHz +0.0000MHz, APRS for YSFGateway
Location: 33°54.14' N 81°14.37' W - locator EM93JV16GN - show map
2.1 miles South bearing 182° from Red Bank, Lexington County, South Carolina, United States [?]
5.5 miles South bearing 182° from Lexington, Lexington County, South Carolina, United States
13.5 miles Southwest bearing 240° from Columbia, Richland County, South Carolina, United States
99.7 miles Northwest bearing 315° from North Charleston, Charleston County, South Carolina, United States
Last position: 2024-04-10 18:29:53 EDT (70d 16h26m ago)
2024-04-10 18:29:53 EDT local time at Red Bank, United States [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KO4QYZ-Y>APDG03 via TCPIP*,qAC,KO4QYZ-YS
Positions stored: 33
Other SSIDs: KO4QYZ-7 KO4QYZ-9 KO4QYZ-5 KO4QYZ-N
Stations near current position of KO4QYZ-Y - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N4DOU-90.8 miles 87°2024-05-26 16:16:22 KQ4DNM1.5 miles 340°2024-06-14 18:01:54
KQ4DNM-91.5 miles 340°2024-06-16 17:32:34 KQ4DNM-101.5 miles 340°2024-06-15 19:04:34
K4OMC2.1 miles 112°2024-06-10 07:28:39 FW45782.2 miles 339°2024-06-20 10:45:46
KO4CWF-73.7 miles 64°2024-06-16 15:44:14 KO4CWF-103.7 miles 64°2024-06-19 23:26:01
KO4CWF-Y3.7 miles 64°2024-06-10 17:52:28 W1MRC4.5 miles 305°2024-06-18 23:47:27
KO4CWF-94.7 miles 130°2024-06-11 15:18:44 W1MRC B4.7 miles 307°2024-06-20 07:02:08
W1MRC-B4.7 miles 307°2024-06-20 07:02:08 W1MRC-124.7 miles 307°2024-06-01 10:21:53
W1MRC-114.7 miles 307°2024-06-20 10:54:54 AA4JW-94.9 miles 272°2024-06-19 22:30:48
FW16716.3 miles 69°2024-06-20 10:50:58 WX2PAT6.4 miles 187°2024-06-20 10:53:46
W1MRC-76.7 miles 322°2024-06-11 20:28:31 CAESVR51A7.4 miles 58°2024-06-04 15:47:41
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