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APRS station JG4PWJ-7 - show graphs
Comment: yamasaki/438.660MHz
Mic-E message: In service
Location: 34°35.53' N 133°47.58' E - ตำแหน่ง PM64VO52DC - show map
2.6 km ตะวันออก bearing 68° มาจาก Kurashiki, Okayama, Japan [?]
9.2 km ตะวันออกเฉียงใต้ bearing 155° มาจาก Sōja, Okayama, Japan
15.1 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Okayama-shi, Okayama, Japan
124.1 km ตะวันออก bearing 80° มาจาก Hiroshima-shi, Hiroshima, Japan
Last position: 2025-05-09 14:19:15 UTC (24d 6h45m ago)
2025-05-09 23:19:15 JST เวลาท้องถิ่น Kurashiki, Japan [?]
Course: 126°
ความเร็ว: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: JG4PWJ-7>S4SUU3 via WIDE1-1,qAR,JA4YZK-10 (good)
Positions stored: 3969
Other SSIDs: JG4PWJ-14
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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