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APRS station K4JH-8 - show graphs
Comment: Good Morning
Mic-E message: In service
Location: 37°22.41' N 121°55.07' W - ตำแหน่ง CM97AI99UP - show map
4.3 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก San Jose, Santa Clara County, California, United States [?]
8.0 km ตะวันตก bearing 276° มาจาก Alum Rock, Santa Clara County, California, United States
8.9 km ตะวันตก bearing 265° มาจาก East Foothills, Santa Clara County, California, United States
62.8 km ตะวันออกเฉียงใต้ bearing 135° มาจาก San Francisco, San Francisco County, California, United States
Last position: 2025-10-02 23:48:59 UTC (98d 6h9m ago)
2025-10-02 16:48:59 PDT เวลาท้องถิ่น San Jose, United States [?]
Altitude: 10 m
Course: 243°
ความเร็ว: 0 km/h
Device: Kenwood: TH-D72 (ht)
Last path: K4JH-8>S7RRTQ via WIDE1-1,WIDE2-1,qAR,KG6HDK-5 (good)
Positions stored: 13860
Other SSIDs: K4JH-9 K4JH-1 k4jh-i K4JH-2 K4JH-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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