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APRS station JR4KDC-11 - show graphs
Mic-E message: In service
Location: 34°35.83' N 135°37.25' E - locator PM74TO43LH - show map
1.6 km North bearing 14° from Kashihara, Ōsaka, Japan [?]
2.9 km Southeast bearing 139° from Yao, Ōsaka, Japan
15.3 km Southeast bearing 135° from Ōsaka-shi, Ōsaka, Japan
134.0 km Southwest bearing 241° from Nagoya-shi, Aichi, Japan
Last position: 2025-05-23 05:58:46 UTC (29d 9h44m ago)
2025-05-23 14:58:46 JST local time at Kashihara, Japan [?]
Altitude: 126 m
Course: 270°
Speed: 169 km/h
Device: Yaesu: FT3D (ht)
Last path: JR4KDC-11>S4SUX3 via WIDE1-1,qAR,JP3SRS-10 (good)
Positions stored: 1658
Other SSIDs: JR4KDC-10 JR4KDC-7 JR4KDC-9
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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