Comment:	438.500MHz https://aprsdroid.org/
Location:	37°25.75' N 122°01.39' E - locator PM17AK23SA - show map 11.3 km Southwest bearing 225° from Weihai, Shandong Sheng, China [?] 26.3 km North bearing 355° from Wendeng, Shandong Sheng, China 56.2 km East bearing 102° from Yantai, Shandong Sheng, China 126.4 km Northeast bearing 66° from Laiyang, Shandong Sheng, China
Last position:	2025-02-28 13:46:39 UTC (84d 17h29m ago) 2025-02-28 21:46:39 CST local time at Weihai, China [?]
Altitude:	0 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG4JTG-5>APDR16 via TCPIP*,qAC,T2TAIPEI
Positions stored:	2
Other SSIDs:	BG4JTG-9 BG4JTG BG4JTG-D

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.