Source callsign:	HL4CNR
Comment:	IPSC2-KOREA MMDVM 435.5500 MHz
Location:	33°29.00' N 126°28.99' E - ตำแหน่ง PM33FL75XX - show map 4.6 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Jeju, Jeju, South Korea [?] 15.4 km ตะวันออก bearing 82° มาจาก Gaigeturi, Jeju, South Korea
Last position:	2025-04-22 01:59:02 UTC (235d 13h45m ago) 2025-04-22 10:59:02 KST เวลาท้องถิ่น Jeju, South Korea [?]
Last path:	HL4CNR>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	3437
Other SSIDs:	HL4CNR-Y HL4CNR-7

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.