Comment:	Aprs：144.640 C4FM：433.350 直频：436.000
Location:	32°02.30' N 121°00.75' E - locator PM02MA19LE - show map 8.7 km East bearing 71° from Guanyinshan, Jiangsu Sheng, China [?] 13.0 km East bearing 86° from Nantong, Jiangsu Sheng, China 90.6 km Northeast bearing 26° from Suzhou, Jiangsu Sheng, China 100.0 km Northwest bearing 335° from Shanghai, Shanghai Shi, China
Last position:	2025-06-02 14:00:45 UTC (2d 5h54m ago) 2025-06-02 22:00:45 CST local time at Guanyinshan, China [?]
Altitude:	6 m
Speed:	0 km/h
Last path:	BD4RVC-5>aprs.fi via aprsfi-iOS
Positions stored:	21083
Other SSIDs:	BD4RVC-3 BD4RVC-8 BD4RVC-10 BD4RVC-15 BD4RVC-9

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.