Comment:	440.175MHz
Location:	47°54.76' N 122°13.25' W - ตำแหน่ง CN87VV39MA - show map 7.5 km ใต้ bearing 191° มาจาก Everett, Snohomish County, Washington, United States [?] 8.5 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Fobes Hill, Snohomish County, Washington, United States 35.1 km เหนือ bearing 14° มาจาก Seattle, King County, Washington, United States 102.9 km ตะวันออกเฉียงใต้ bearing 124° มาจาก Victoria, British Columbia, Canada
Last position:	2025-03-01 13:51:50 UTC (284d 21h19m ago) 2025-03-01 05:51:50 PST เวลาท้องถิ่น Everett, United States [?]
Altitude:	134 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KJ7ARR-15>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	76

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.