Comment:	TM201@20W,Vertical ant,xastir
Location:	47°15.35' N 122°12.54' W - ตำแหน่ง CN87VG41WJ - show map 4.1 km ตะวันออกเฉียงใต้ bearing 128° มาจาก Algona, King County, Washington, United States [?] 5.9 km ใต้ bearing 166° มาจาก Auburn, King County, Washington, United States 17.7 km ตะวันออก bearing 89° มาจาก Tacoma, Pierce County, Washington, United States 40.0 km ใต้ bearing 167° มาจาก Seattle, King County, Washington, United States
Last position:	2025-11-29 08:01:11 UTC (12d 20h39m ago) 2025-11-29 00:01:11 PST เวลาท้องถิ่น Algona, United States [?]
Altitude:	189 m
Device:	Open Source: Xastir (software, Linux/Unix)
Last path:	KA0GWU>APX218 via TCPIP*,qAC,SIXTH
Positions stored:	394
Last heard a station directly:	2025-11-01 12:45:33 UTC (40d 15h54m ago)
Normal receiver range estimate:	70 km (Updated: 2025-10-31 23:25:11 UTC)

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.