Source callsign:	WA7HJR-S
Comment:	440 Voice 444.6375 +5
Location:	47°29.43' N 121°56.83' W - ตำแหน่ง CN97AL67IR - show map 4.8 km ตะวันออกเฉียงเหนือ bearing 49° มาจาก Mirrormont, King County, Washington, United States [?] 7.9 km เหนือ bearing 14° มาจาก Hobart, King County, Washington, United States 31.6 km ตะวันออกเฉียงใต้ bearing 114° มาจาก Seattle, King County, Washington, United States 148.9 km ตะวันออกเฉียงใต้ bearing 134° มาจาก Victoria, British Columbia, Canada
Last position:	2025-06-18 15:28:50 UTC (12m26s ago) 2025-06-18 08:28:50 PDT เวลาท้องถิ่น Mirrormont, United States [?]
Last path:	WA7HJR-S>APJIO4 via TCPIP*,qAC,WA7HJR-GS
Positions stored:	19

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.