Source callsign:	BF200
Comment:	Spencer Butte Aid - WA7BF
Location:	46°08.39' N 121°56.40' W - locator CN96AD73EN - show map 46.7 km Northeast bearing 57° from Amboy, Clark County, Washington, United States [?] 47.1 km Northeast bearing 50° from Yacolt, Clark County, Washington, United States 89.1 km Northeast bearing 40° from Portland, Multnomah County, Oregon, United States 129.5 km South bearing 163° from Tacoma, Pierce County, Washington, United States
Last position:	2024-07-28 17:04:07 UTC (197d 8h9m ago) 2024-07-28 10:04:07 PDT local time at Amboy, United States [?]
Last path:	BF200>APRS via qAS,NA7Q
Positions stored:	1
Others sourced by BF200:	BFBLUELK BFBWINDYR BFCHNLAKE BFCOLDWTR BFELKPASS BFKLCKTAT BFLEWISR BFMARBLE BFNORWAY BFOWENSCR BFQUARTZ 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.