Location:	37°29.06' N 126°53.71' E - locator PM37KL76KF - show map 2.7 km East bearing 73° from Kwangmyŏng, Gyeonggi, South Korea [?] 11.8 km Southwest bearing 218° from Seoul, Seoul, South Korea 14.8 km East bearing 77° from Incheon, Incheon, South Korea
Last position:	2025-08-12 22:16:07 UTC (9h39m ago) 2025-08-13 07:16:07 KST local time at Kwangmyŏng, South Korea [?]
Altitude:	46 m
Device:	Icom: IC-5100 (D-Star)
Last path:	DS4RBR>API510 via TCPIP*,qAC,T2TAIWAN
Positions stored:	240
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.