Source callsign:	DS1NSZ-S
Comment:	70cm Voice (D-Star) 438.98000MHz +0.0000MHz
Location:	37°22.20' N 127°03.60' E - ตำแหน่ง PM37MI78ET - show map 10.3 km ตะวันตกเฉียงใต้ bearing 222° มาจาก Seongnam, Gyeonggi, South Korea [?] 18.0 km ตะวันตก bearing 256° มาจาก Kwangju, Gyeonggi, South Korea 23.2 km ใต้ bearing 162° มาจาก Seoul, Seoul, South Korea 30.4 km ตะวันออก bearing 108° มาจาก Incheon, Incheon, South Korea
Last position:	2025-04-13 02:36:15 UTC (66d 3h57m ago) 2025-04-13 11:36:15 KST เวลาท้องถิ่น Seongnam, South Korea [?]
Altitude:	3 m
Last path:	DS1NSZ-S>APDG01 via TCPIP*,qAC,DS1NSZ-GS
Positions stored:	1
Others sourced by DS1NSZ-S:	DS1NSZ B DS1NSZ K

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.