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Web station JP7NPG-ios - show graphs
Comment: TX via aprs.fi app
Location: 37°37.03' N 122°23.59' W - locator CM87TO28TC - show map
2.1 km North bearing 346° from Millbrae, San Mateo County, California, United States [?]
2.2 km Southeast bearing 133° from San Bruno, San Mateo County, California, United States
17.7 km South bearing 173° from San Francisco, San Francisco County, California, United States
53.7 km Northwest bearing 305° from San Jose, Santa Clara County, California, United States
Last position: 2025-02-26 19:00:24 UTC (7d 11h17m ago)
2025-02-26 11:00:24 PST local time at Millbrae, United States [?]
Altitude: 3 m
Course: 298°
Speed: 3 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 443
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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