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APRS station JA8DSF-3 - show graphs
Comment: 144.66MHz 1200bps Obihiro City Hokkaido
Location: 42°54.43' N 143°07.97' E - ตำแหน่ง QN12NV57WR - show map
5.9 km ตะวันตก bearing 259° มาจาก Obihiro, Hokkaidō, Japan [?]
10.9 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Otofuke, Hokkaidō, Japan
101.3 km ตะวันตก bearing 266° มาจาก Kushiro, Hokkaidō, Japan
113.8 km ตะวันออกเฉียงใต้ bearing 147° มาจาก Asahikawa, Hokkaidō, Japan
Last position: 2025-09-01 07:10:06 UTC (99d 12h2m ago)
2025-09-01 16:10:06 JST เวลาท้องถิ่น Obihiro, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JA8DSF-3>APNU19 via qAR,JA8GLZ-10
Positions stored: 1
Last heard a station directly: 2025-08-31 22:28:43 UTC (99d 20h43m ago)
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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