Source callsign:	DS1TTH-S
Comment:	440 Voice 439.55000MHz +0.0000MHz
Location:	37°00.00' N 126°00.00' E - locator PM37AA00AA - show map 40.4 km West bearing 275° from Taesal-li, South Chungcheong, South Korea [?] 46.9 km Northwest bearing 301° from Suisan, South Chungcheong, South Korea 82.0 km Southwest bearing 232° from Incheon, Incheon, South Korea 107.1 km Southwest bearing 234° from Seoul, Seoul, South Korea
Last position:	2023-04-12 10:34:23 UTC (237d 5h41m ago) 2023-04-12 19:34:23 KST local time at Taesal-li, South Korea [?]
Altitude:	3 m
Last path:	DS1TTH-S>APDG01 via TCPIP*,qAC,DS1TTH-GS
Positions stored:	2

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.