Comment:	444.637MHz TOFF +/A=463
Location:	47°52.11' N 122°14.04' W - locator CN87VU18WK - show map 2.0 km North bearing 11° from Martha Lake, Snohomish County, Washington, United States [?] 2.4 km Northwest bearing 293° from Mill Creek, Snohomish County, Washington, United States 30.1 km North bearing 14° from Seattle, King County, Washington, United States 105.0 km Southeast bearing 126° from Victoria, British Columbia, Canada
Last position:	2025-06-08 01:07:29 UTC (47d 16h43m ago) 2025-06-07 18:07:29 PDT local time at Martha Lake, United States [?]
Course:	51°
Speed:	0 km/h
Device:	KA2DDO: YAAC (software)
Last path:	KK7DVF>APJYC1 via WIDE1-1,qAR,CRYSTL
Positions stored:	638
Other SSIDs:	KK7DVF-7 KK7DVF-9 KK7DVF-5 KK7DVF-B

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.