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APRS station JE1UDL-5 - show graphs
Comment: je1udl@ing-family.net 0908
Location: 37°47.81' N 139°01.12' E - locator PM97MT21FF - show map
3.4 km North bearing 3° from Shirone, Niigata, Japan [?]
8.6 km West bearing 268° from Niitsu, Niigata, Japan
11.7 km South bearing 182° from Niigata-shi, Niigata, Japan
128.0 km West bearing 291° from Kōriyama, Fukushima, Japan
Last position: 2025-07-29 21:31:42 UTC (9m27s ago)
2025-07-30 06:31:42 JST local time at Shirone, Japan [?]
Altitude: 45 m
Course: 358°
Speed: 52 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: JE1UDL-5>APDR16 via TCPIP*,qAC,T2BIO
Positions stored: 452324
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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