Location:	47°06.89' N 122°17.60' W - ตำแหน่ง CN87UC47TN - show map 7.1 km ตะวันออกเฉียงใต้ bearing 137° มาจาก Summit, Pierce County, Washington, United States [?] 11.1 km ตะวันออกเฉียงใต้ bearing 149° มาจาก Waller, Pierce County, Washington, United States 19.1 km ตะวันออกเฉียงใต้ bearing 143° มาจาก Tacoma, Pierce County, Washington, United States 54.7 km ใต้ bearing 177° มาจาก Seattle, King County, Washington, United States
Last position:	2025-11-24 20:41:48 UTC (14d 11h29m ago) 2025-11-24 12:41:48 PST เวลาท้องถิ่น Summit, United States [?]
Course:	182°
ความเร็ว:	0 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	WB7NIL-3>API510 via DSTAR*,qAR,WA7FW-C
Positions stored:	1196

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.