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APRS station KB4RKS-10 - show graphs
Comment: 146.520MHz
Location: 34°03.95' N 117°36.68' W - locator DM14EB65PT - show map
4.8 km South bearing 200° from Rancho Cucamonga, San Bernardino County, California, United States [?]
4.9 km Southeast bearing 136° from Upland, San Bernardino County, California, United States
58.2 km East bearing 88° from Los Angeles, Los Angeles County, California, United States
62.8 km Northeast bearing 58° from Long Beach, Los Angeles County, California, United States
Last position: 2025-09-20 01:31:44 UTC (17h41m ago)
2025-09-19 18:31:44 PDT local time at Rancho Cucamonga, United States [?]
Altitude: 264 m
Course: 91°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KB4RKS-10>APDR16 via TCPIP*,qAC,T2SPAIN2
Positions stored: 11618
Other SSIDs: KB4RKS-7 KB4RKS-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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