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APRS station JH1TUJ-7 - show graphs
Comment: ID-31 D-PRS
Location: 35°57.43' N 140°31.60' E - locator QM05GW39ER - show map
3.4 km Northwest bearing 322° from Itako, Ibaraki, Japan [?]
7.1 km North bearing 20° from Katori-shi, Chiba, Japan
80.9 km East bearing 68° from Tokyo, Tōkyō, Japan
97.8 km Northeast bearing 54° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-08-31 18:43:24 UTC (12h35m ago)
2025-09-01 03:43:24 JST local time at Itako, Japan [?]
Altitude: 16 m
Course: 136°
Speed: 0 km/h
Device: Icom: IC-31 (D-Star)
Last path: JH1TUJ-7>API31 via DSTAR*,qAS,JP1YKH-IS (good)
Positions stored: 2
Other SSIDs: JH1TUJ-A
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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