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Web station JI1UZJ-ios - show graphs
Comment: aprs.fi for iOS
Location: 35°35.27' N 140°07.55' E - locator QM05BO51CB - show map
1.9 km South bearing 173° from Chiba-shi, Chiba, Japan [?]
7.8 km Southwest bearing 208° from Yotsukaidō, Chiba, Japan
40.8 km East bearing 106° from Tokyo, Tōkyō, Japan
46.4 km East bearing 70° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-08-24 04:23:54 UTC (6d 3h25m ago)
2025-08-24 13:23:54 JST local time at Chiba-shi, Japan [?]
Altitude: 4 m
Course: 167°
Speed: 18 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 88917
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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