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Web station JI1JLD-4 - show graphs
Comment: 433MHz-QRV
Location: 36°12.24' N 139°30.91' E - locator PM96SE18TX - show map
4.5 km North bearing 339° from Hanyū, Saitama, Japan [?]
5.4 km South bearing 198° from Tatebayashi, Gunma, Japan
59.3 km North bearing 345° from Tokyo, Tōkyō, Japan
84.8 km North bearing 352° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-11-02 02:53:32 UTC (1h38m ago)
2025-11-02 11:53:32 JST local time at Hanyū, Japan [?]
Course: 180°
Speed: 2 km/h
Last path: JI1JLD-4>aprs.fi via aprsfi-iOS
Positions stored: 10052
Other SSIDs: JI1JLD-9 JI1JLD-7
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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