Comment:	APRSCN WIFI 4.30V
Location:	31°12.82' N 121°31.45' E - ตำแหน่ง PM01SF21VG - show map 1.9 km ตะวันตก bearing 279° มาจาก Huamu, Shanghai Shi, China [?] 2.4 km ใต้ bearing 188° มาจาก Pudong, Shanghai Shi, China 6.4 km ตะวันออก bearing 99° มาจาก Shanghai, Shanghai Shi, China 88.8 km ตะวันออก bearing 96° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2024-06-23 09:24:23 UTC (362d 21h15m ago) 2024-06-23 17:24:23 CST เวลาท้องถิ่น Huamu, China [?]
Altitude:	0 m
Course:	332°
ความเร็ว:	0 km/h
Last path:	BI1SVD-7>APAT81-1 via WIDE1-1,qAS,BH4FHE-10
Positions stored:	7

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.