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APRS station JP7FVM-7 - show graphs
Comment: TOHOKU VoIP StudyGroup Hello CQ {F Wirs 20945room QRV
Mic-E message: Off duty
Location: 38°09.45' N 140°18.45' E - ตำแหน่ง QM08DD67VT - show map
3.0 km ตะวันออก bearing 82° มาจาก Kaminoyama, Yamagata, Japan [?]
10.4 km ตะวันตกเฉียงใต้ bearing 208° มาจาก Yamagata-shi, Yamagata, Japan
50.8 km ตะวันตก bearing 256° มาจาก Sendai-shi, Miyagi, Japan
115.9 km ตะวันออก bearing 75° มาจาก Niigata-shi, Niigata, Japan
Last position: 2025-05-03 08:15:54 UTC (37d 23h45m ago)
2025-05-03 17:15:54 JST เวลาท้องถิ่น Kaminoyama, Japan [?]
Altitude: 100000 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:
ความเร็ว: 0 km/h
Device: Yaesu: FT1D (ht)
Last path: JP7FVM-7>SXPYTL via WIDE1-1,qAR,JE7ZAX-10 (good)
Positions stored: 297
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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