Source callsign:	9W2VHF-3
Comment:	Clb=5.1m/s t=-47.9C h=0.5% p=-1.0hPa 402.000 MHz Type=IMS100 ser=3102107 Radiosonde
Location:	1°16.72' N 103°36.42' E - ตำแหน่ง OJ11TG26UV - show map 26.7 km ตะวันตกเฉียงใต้ bearing 219° มาจาก Johor Bahru, Johor, Malaysia [?] 27.0 km ตะวันตก bearing 267° มาจาก Singapore, Singapore
Last position:	2024-07-01 00:45:59 UTC (354d 3h44m ago) 2024-07-01 08:45:59 +08 เวลาท้องถิ่น Johor Bahru, Malaysia [?]
Altitude:	25587 m
Course:	70°
ความเร็ว:	69 km/h
Last path:	9W2VHF-3>APOT30 via TCPIP*,qAC,MYAPRS
Positions stored:	11

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.