Comment:	https://aprsdroid.org/
Location:	47°12.10' N 123°05.47' W - ตำแหน่ง CN87KE98BJ - show map 1.7 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Shelton, Mason County, Washington, United States [?] 21.1 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก McCleary, Grays Harbor County, Washington, United States 49.1 km ตะวันตก bearing 264° มาจาก Tacoma, Pierce County, Washington, United States 72.7 km ตะวันตกเฉียงใต้ bearing 232° มาจาก Seattle, King County, Washington, United States
Last position:	2025-08-04 05:43:28 UTC (125d 7h20m ago) 2025-08-03 22:43:28 PDT เวลาท้องถิ่น Shelton, United States [?]
Altitude:	47 m
Course:	142°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	K7SAY-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	7972

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.