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APRS weather station EW4970 - show graphs
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Location: 37°20.85' N 121°57.52' W - locator CM97AI43XJ - show map - static map
5.7 km West bearing 279° from San Jose, Santa Clara County, California, United States [?]
6.7 km North bearing 353° from Campbell, Santa Clara County, California, United States
10.4 km North bearing 346° from Cambrian Park, Santa Clara County, California, United States
62.5 km Southeast bearing 139° from San Francisco, San Francisco County, California, United States
Last position: 2021-09-21 09:15:47 UTC (10m56s ago)
2021-09-21 02:15:47 PDT local time at San Jose, United States [?]
Last WX report: 2021-09-19 16:31:47 UTC (1d 16h54m ago) – show weather charts
18.3 °C 79% 1029.0 mbar 0.0 m/s Southeast
Device: Unknown: Unknown
Last path: EW4970>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 1
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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