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APRS station 7M1TWN-7 - show graphs
Comment: https://7m1twn.blogspot.com
Mic-E message: Off duty
Location: 35°56.87' N 139°48.54' E - ตำแหน่ง PM95VW77BL - show map
7.5 km เหนือ bearing 338° มาจาก Yoshikawa, Saitama, Japan [?]
13.2 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก Nagareyama, Chiba, Japan
30.6 km เหนือ bearing 20° มาจาก Tokyo, Tōkyō, Japan
57.6 km เหนือ bearing 15° มาจาก Yokohama-shi, Kanagawa, Japan
Last position: 2025-09-14 08:55:30 UTC (86d  ago)
2025-09-14 17:55:30 JST เวลาท้องถิ่น Yoshikawa, Japan [?]
Altitude: 27 m
Course: 249°
ความเร็ว: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: 7M1TWN-7>SUUVX7 via JS1YAB-2*,qAR,JL1UXH-10 (good)
Positions stored: 66
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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