Source callsign:	DS1TXO-S
Comment:	70cm Voice (D-Star) 438.80000MHz -5.0000MHz
Location:	37°11.40' N 127°03.60' E - locator PM37ME75EO - show map 4.3 km North bearing 347° from Osan, Gyeonggi, South Korea [?] 12.1 km South bearing 158° from Suigen, Gyeonggi, South Korea 41.2 km Southeast bearing 135° from Incheon, Incheon, South Korea 42.7 km South bearing 170° from Seoul, Seoul, South Korea
Last position:	2026-01-04 06:25:17 UTC (8d 3h1m ago) 2026-01-04 15:25:17 KST local time at Osan, South Korea [?]
Altitude:	3 m
Last path:	DS1TXO-S>APDG01 via TCPIP*,qAC,DS1TXO-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.