Comment:	70cm Voice (D-Star) 442.22500MHz +5.0000MHz
Location:	47°32.45' N 122°16.25' W - ตำแหน่ง CN87UM79MT - show map 6.8 km ตะวันออกเฉียงเหนือ bearing 67° มาจาก White Center, King County, Washington, United States [?] 8.6 km ตะวันออกเฉียงใต้ bearing 148° มาจาก Seattle, King County, Washington, United States 9.7 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Burien, King County, Washington, United States 128.5 km ตะวันออกเฉียงใต้ bearing 140° มาจาก Victoria, British Columbia, Canada
Last position:	2025-12-22 19:40:54 UTC (16d  ago) 2025-12-22 11:40:54 PST เวลาท้องถิ่น White Center, United States [?]
Altitude:	3 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	WA7YHF-B>APDG02 via TCPIP*,qAC,WA7YHF-BS
Positions stored:	2
Other SSIDs:	WA7YHF-D

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.