Location:	37°27.70' N 126°49.20' E - locator PM37JL80JT - show map 4.4 km Southwest bearing 247° from Kwangmyŏng, Gyeonggi, South Korea [?] 7.8 km East bearing 83° from Incheon, Incheon, South Korea 12.2 km Northwest bearing 309° from Anyang, Gyeonggi, South Korea 18.3 km Southwest bearing 230° from Seoul, Seoul, South Korea
Last position:	2025-11-03 10:56:59 UTC (6h42m ago) 2025-11-03 19:56:59 KST local time at Kwangmyŏng, South Korea [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	DS4RBR>API510 via TCPIP*,qAC,T2TAIWAN
Positions stored:	979
Other SSIDs:	DS4RBR-H DS4RBR-M DS4RBR-P

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.