Source callsign:	BD4ROJ-S
Comment:	440 Voice 439.75500MHz -5.0000MHz
Location:	31°21.70' N 120°36.21' E - locator PM01HI26KT - show map - static map 4.3 km South bearing 194° from Yuanhe, Jiangsu Sheng, China [?] 5.6 km North bearing 9° from Shilu, Jiangsu Sheng, China 82.6 km West bearing 281° from Shanghai, Shanghai Shi, China 126.0 km North bearing 19° from Hangzhou, Zhejiang Sheng, China
Last position:	2022-10-03 05:29:23 UTC (122d 10h17m ago) 2022-10-03 13:29:23 CST local time at Yuanhe, China [?]
Altitude:	3 m
Last path:	BD4ROJ-S>APDG01 via TCPIP*,qAC,BD4ROJ-GS
Positions stored:	1

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.