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APRS station 7M4KPV-7 - show graphs
Comment: Runing X=7M4KPV
Mic-E message: En route
Location: 35°41.15' N 139°44.60' E - ตำแหน่ง PM95UQ94EO - show map
4.7 km ตะวันออก bearing 95° มาจาก Tokyo, Tōkyō, Japan [?]
9.9 km ตะวันออกเฉียงใต้ bearing 122° มาจาก Nerima, Tōkyō, Japan
28.0 km เหนือ bearing 19° มาจาก Yokohama-shi, Kanagawa, Japan
Last position: 2025-04-29 03:38:42 UTC (50d 2h54m ago)
2025-04-29 12:38:42 JST เวลาท้องถิ่น Tokyo, Japan [?]
Altitude: 40 m
Course: 157°
ความเร็ว: 2 km/h
Device: Yaesu: FT3D (ht)
Last path: 7M4KPV-7>SU4QQ5 via qAR,JA1YCQ-10
Positions stored: 502
Other SSIDs: 7M4KPV
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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