Comment:	438.500MHz 438.650 下差 5 亚音
Location:	36°57.13' N 122°12.24' E - locator PM16CW48LM - show map 27.1 km Southwest bearing 216° from Yatou, Shandong Sheng, China [?] 30.1 km Southeast bearing 153° from Wendeng, Shandong Sheng, China 61.6 km South bearing 173° from Weihai, Shandong Sheng, China 96.1 km Southeast bearing 132° from Yantai, Shandong Sheng, China
Last position:	2025-05-16 00:04:14 UTC (5d 18h34m ago) 2025-05-16 08:04:14 CST local time at Yatou, China [?]
Altitude:	32 m
Course:	269°
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG4JDY-5>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	704
Other SSIDs:	BG4JDY BG4JDY-10

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.