Comment:	BI7PTK aprsdroid.org
Location:	21°16.43' N 110°22.86' E - locator OL51EG55RR - show map 4.1 km East bearing 102° from Zhanjiang, Guangdong Sheng, China [?] 8.1 km North bearing 356° from Haitou, Guangdong Sheng, China 9.1 km North bearing 351° from Gongnong, Guangdong Sheng, China 21.6 km West bearing 256° from Zhongshan, Guangdong Sheng, China
Last position:	2025-10-18 04:48:31 UTC (21d 18h27m ago) 2025-10-18 10:48:31 +06 local time at Zhanjiang, China [?]
Altitude:	16 m
Course:	0°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI7PTK-9>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	345

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.