Source callsign:	BF200
Comment:	Quartz Ridge Aid - WA7BF
Location:	46°14.34' N 121°43.74' W - ตำแหน่ง CN96DF27MI - show map 54.9 km ตะวันออกเฉียงใต้ bearing 130° มาจาก Morton, Lewis County, Washington, United States [?] 57.5 km เหนือ bearing 7° มาจาก Carson, Skamania County, Washington, United States 108.1 km ตะวันออกเฉียงเหนือ bearing 42° มาจาก Portland, Multnomah County, Oregon, United States 125.1 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Tacoma, Pierce County, Washington, United States
Last position:	2025-07-31 03:39:27 UTC (147d 6h3m ago) 2025-07-30 20:39:27 PDT เวลาท้องถิ่น Morton, United States [?]
Last path:	BF200>APRS via qAS,NA7Q
Positions stored:	1
Others sourced by BF200:	BFBLUELK BFCHNLAKE BFCOLDWTR BFELKPASS BFKLCKTAT BFLEWISR BFMARBLE BFNORWAY BFOWENSCR BFSPENCER BFTWINSIS BFWRIGHT

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.