Source callsign:	DS1TZC-S
Comment:	70cm Voice (D-Star) 433.45000MHz +0.0000MHz
Location:	37°32.33' N 126°43.59' E - ตำแหน่ง PM37IM79EH - show map 6.7 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก Bucheon, Gyeonggi, South Korea [?] 9.5 km เหนือ bearing 357° มาจาก Incheon, Incheon, South Korea 22.4 km ตะวันตก bearing 262° มาจาก Seoul, Seoul, South Korea
Last position:	2024-11-21 10:31:27 UTC (215d 1h27m ago) 2024-11-21 19:31:27 KST เวลาท้องถิ่น Bucheon, South Korea [?]
Altitude:	3 m
Last path:	DS1TZC-S>APDG01 via TCPIP*,qAC,DS1TZC-GS
Positions stored:	1

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.