Comment:	aprs.fi for IOS + BB Link + D74
Location:	31°14.08' N 121°28.95' E - locator PM01RF76VH - show map 1.8 km South bearing 200° from Hongkou, Shanghai Shi, China [?] 2.7 km Northeast bearing 59° from Shanghai, Shanghai Shi, China 4.6 km Southwest bearing 229° from Yangpu, Shanghai Shi, China 84.6 km East bearing 95° from Suzhou, Jiangsu Sheng, China
Last position:	2025-08-09 22:59:08 UTC (17h52m ago) 2025-08-10 06:59:08 CST local time at Hongkou, China [?]
Altitude:	15 m
Speed:	-4 km/h
Last path:	DF1CHB-15>aprs.fi via aprsfi-iOS
Positions stored:	9303
Other SSIDs:	DF1CHB-11 DF1CHB-B DF1CHB-10 DF1CHB DF1CHB-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.