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APRS station 7N4XSL-1 - show graphs
Mic-E message: Priority
Location: 35°31.94' N 140°09.54' E - ตำแหน่ง QM05BM97BS - show map
8.7 km ใต้ bearing 158° มาจาก Chiba-shi, Chiba, Japan [?]
13.1 km ใต้ bearing 183° มาจาก Yotsukaidō, Chiba, Japan
45.7 km ตะวันออก bearing 112° มาจาก Tokyo, Tōkyō, Japan
47.7 km ตะวันออก bearing 78° มาจาก Yokohama-shi, Kanagawa, Japan
Last position: 2025-03-22 03:31:31 UTC (83d 3h13m ago)
2025-03-22 12:31:31 JST เวลาท้องถิ่น Chiba-shi, Japan [?]
Altitude: -4 m
Course: 139°
ความเร็ว: 48 km/h
Device: Yaesu: VX-8 (ht)
Last path: 7N4XSL-1>35SQY4 via JM1YTU-3*,WIDE2-1,qAO,JQ1ZVN-10 (good)
Positions stored: 160
Other SSIDs: 7N4XSL-B 7N4XSL-A 7N4XSL-2
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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