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APRS station JS1IAV - show graphs
Location: 35°49.98' N 140°00.64' E - locator QM05AT19GW - show map
6.3 km North bearing 8° from Kamagaya-shi, Chiba, Japan [?]
11.4 km Northeast bearing 61° from Matsudo, Chiba, Japan
32.9 km Northeast bearing 61° from Tokyo, Tōkyō, Japan
54.2 km Northeast bearing 38° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-03-30 01:10:41 UTC (317d 12h22m ago)
2024-03-30 10:10:41 JST local time at Kamagaya-shi, Japan [?]
Speed: 5 km/h
Device: Icom: IC-5100 (D-Star)
Last path: JS1IAV>API510 via DSTAR*,qAS,JP1YLB-IS (good)
Positions stored: 6907
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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