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Web station W9MCP-8 - show graphs
Comment: Sean/EM78dh/iOS-BBlink-TH-D75
Location: 37°52.97' N 122°02.94' W - locator CM87XV41DV - show map
9.6 km Northwest bearing 304° from Diablo, Contra Costa County, California, United States [?]
14.2 km Northwest bearing 299° from Blackhawk, Contra Costa County, California, United States
34.7 km East bearing 70° from San Francisco, San Francisco County, California, United States
61.9 km North bearing 347° from San Jose, Santa Clara County, California, United States
Last position: 2025-08-27 02:59:16 UTC (12d 22h40m ago)
2025-08-26 19:59:16 PDT local time at Diablo, United States [?]
Altitude: 56 m
Speed: 0 km/h
Last path: W9MCP-8>aprs.fi via aprsfi-iOS
Positions stored: 4649
Other SSIDs: W9MCP-10 W9MCP-7 W9MCP-9 W9MCP-11 W9MCP-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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