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APRS station KJ7LHQ-9 - show graphs
Comment: APRS TEST
Location: 37°21.27' N 122°01.07' W - ตำแหน่ง CM87XI75UB - show map
3.7 km เหนือ bearing 20° มาจาก Cupertino, Santa Clara County, California, United States [?]
9.6 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก Campbell, Santa Clara County, California, United States
11.0 km ตะวันตก bearing 279° มาจาก San Jose, Santa Clara County, California, United States
58.6 km ตะวันออกเฉียงใต้ bearing 143° มาจาก San Francisco, San Francisco County, California, United States
Last position: 2024-07-02 08:15:17 UTC (337d 11h22m ago)
2024-07-02 01:15:17 PDT เวลาท้องถิ่น Cupertino, United States [?]
Altitude: 6 m
Course: 162°
ความเร็ว: 0 km/h
Last path: KJ7LHQ-9>APAT81-1 via WIDE2-2,qAO,KI6ZHD-6 (good)
Positions stored: 5
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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