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APRS station W7KJ-9 - show graphs
Comment: 440.575MHz146.520
Mic-E message: En route
Location: 47°14.20' N 122°36.63' W - ตำแหน่ง CN87QF66RT - show map
2.2 km ตะวันออกเฉียงใต้ bearing 140° มาจาก Fox Island, Pierce County, Washington, United States [?]
4.5 km ตะวันตก bearing 271° มาจาก University Place, Pierce County, Washington, United States
12.7 km ตะวันตก bearing 262° มาจาก Tacoma, Pierce County, Washington, United States
46.1 km ตะวันตกเฉียงใต้ bearing 207° มาจาก Seattle, King County, Washington, United States
Last position: 2025-05-19 19:25:05 UTC (23d 19h46m ago)
2025-05-19 12:25:05 PDT เวลาท้องถิ่น Fox Island, United States [?]
Altitude: 80 m
Course: 180°
ความเร็ว: 48 km/h
Device: Kenwood: TM-D710 (rig)
Last path: W7KJ-9>TW1TRP via JUPITR*,WIDE2-1,qAR,KI7BKL (good)
Positions stored: 1864
Other SSIDs: W7KJ
About this site
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.
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