Comment:	https://aprsdroid.org/
Location:	47°42.59' N 122°20.02' W - ตำแหน่ง CN87TR90XI - show map 5.1 km ใต้ bearing 173° มาจาก Shoreline, King County, Washington, United States [?] 7.7 km ตะวันตก bearing 261° มาจาก Inglewood-Finn Hill, King County, Washington, United States 11.5 km เหนือ bearing 359° มาจาก Seattle, King County, Washington, United States 111.2 km ตะวันออกเฉียงใต้ bearing 136° มาจาก Victoria, British Columbia, Canada
Last position:	2025-06-07 02:46:08 UTC (188d 16h59m ago) 2025-06-06 19:46:08 PDT เวลาท้องถิ่น Shoreline, United States [?]
Altitude:	82 m
Course:	100°
ความเร็ว:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	K4GTR-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	2332
Other SSIDs:	K4GTR-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.