Location:	47°20.27' N 122°04.43' W - ตำแหน่ง CN87XI11DB - show map 6.2 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Black Diamond, King County, Washington, United States [?] 7.0 km ตะวันตก bearing 257° มาจาก Ravensdale, King County, Washington, United States 29.5 km ตะวันออก bearing 71° มาจาก Tacoma, Pierce County, Washington, United States 35.6 km ตะวันออกเฉียงใต้ bearing 147° มาจาก Seattle, King County, Washington, United States
Last position:	2025-06-20 12:09:44 UTC (42s ago) 2025-06-20 05:09:44 PDT เวลาท้องถิ่น Black Diamond, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-20 12:04:44 UTC (5m42s ago) – show weather charts 11.7 °C 82% 1010.7 mbar 0.0 m/s ตะวันตกเฉียงเหนือ
Last path:	DW3884>APN000 via TCPXX*,qAX,CWOP-4
Positions stored:	1

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.