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APRS station JQ1UCF-9 - show graphs
Comment: 439.640MHz and D-STAR
Mic-E message: In service
Location: 35°35.36' N 139°39.95' E - locator PM95TO91VK - show map
6.2 km West bearing 249° from Shinagawa-ku, Japan [?]
8.9 km Northwest bearing 329° from Kawasaki, Kanagawa, Japan
11.4 km South bearing 192° from Tokyo, Tōkyō, Japan
15.9 km North bearing 8° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-11-22 23:15:31 UTC (12d 20h44m ago)
2025-11-23 08:15:31 JST local time at Shinagawa-ku, Japan [?]
Altitude: 4 m
Course: 311°
Speed: 48 km/h
Device: Yaesu: FTM-500D (rig)
Last path: JQ1UCF-9>S5SUS6 via WIDE1-1,qAR,JQ1YDA-10 (good)
Positions stored: 2628
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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