Comment:	https://aprsdroid.org/
Location:	46°56.78' N 122°23.78' W - ตำแหน่ง CN86TW27KC - show map 11.9 km ใต้ bearing 180° มาจาก Elk Plain, Pierce County, Washington, United States [?] 14.1 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Graham, Pierce County, Washington, United States 34.3 km ใต้ bearing 174° มาจาก Tacoma, Pierce County, Washington, United States 73.5 km ใต้ bearing 184° มาจาก Seattle, King County, Washington, United States
Last position:	2025-06-01 22:41:31 UTC (4d 6h48m ago) 2025-06-01 15:41:31 PDT เวลาท้องถิ่น Elk Plain, United States [?]
Altitude:	137 m
Course:	280°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KF7MSP-10>APDR16 via TCPIP*,qAC,T2BIO
Positions stored:	8
Other SSIDs:	KF7MSP-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.