Source callsign:	HL2IPB-S
Comment:	440 Voice 438.50000MHz +0.0000MHz
Location:	37°40.43' N 126°46.35' E - ตำแหน่ง PM37JQ21QR - show map 5.8 km ตะวันตก bearing 289° มาจาก Goyang, Gyeonggi, South Korea [?] 21.5 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Seoul, Seoul, South Korea 24.7 km เหนือ bearing 8° มาจาก Incheon, Incheon, South Korea
Last position:	2025-12-11 23:55:55 UTC (3d 17h30m ago) 2025-12-12 08:55:55 KST เวลาท้องถิ่น Goyang, South Korea [?]
Last path:	HL2IPB-S>APDG01 via TCPIP*,qAC,HL2IPB-GS
Positions stored:	2061

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.