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APRS station JN1VFF-4 - show graphs
Location: 35°23.75' N 139°22.95' E - ตำแหน่ง PM95QJ54VX - show map
8.9 km ตะวันออกเฉียงเหนือ bearing 24° มาจาก Hiratsuka, Kanagawa, Japan [?]
12.6 km ตะวันออกเฉียงเหนือ bearing 35° มาจาก Ōiso, Kanagawa, Japan
24.2 km ตะวันตก bearing 256° มาจาก Yokohama-shi, Kanagawa, Japan
43.0 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Tokyo, Tōkyō, Japan
Last position: 2025-03-23 23:25:30 UTC (70d 23h44m ago)
2025-03-24 08:25:30 JST เวลาท้องถิ่น Hiratsuka, Japan [?]
Altitude: 12 m
Device: Icom: IC-9700 (D-Star)
Last path: JN1VFF-4>API970 via DSTAR*,qAS,JP1YJV-IS (good)
Positions stored: 1
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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