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APRS station JS2HDO-4 - show graphs
Comment: W1,Ito Shizuoka431.09/9.6k
Mic-E message: In service
Location: 34°57.30' N 139°04.12' E - ตำแหน่ง PM94MW89FE - show map
1.9 km ตะวันตกเฉียงใต้ bearing 226° มาจาก Itō, Shizuoka, Japan [?]
14.9 km ใต้ bearing 180° มาจาก Atami, Shizuoka, Japan
75.6 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Yokohama-shi, Kanagawa, Japan
99.3 km ตะวันตกเฉียงใต้ bearing 215° มาจาก Tokyo, Tōkyō, Japan
Last position: 2025-09-09 17:33:23 UTC (33d 11h37m ago)
2025-09-10 02:33:23 JST เวลาท้องถิ่น Itō, Japan [?]
Course:
ความเร็ว: 0 km/h
Device: Kenwood: TM-D700 (rig)
Last path: JS2HDO-4>S4UWS0 via qAS,JQ1ZWR-4
Positions stored: 1
Other SSIDs: JS2HDO-13 JS2HDO-10
Last heard a station directly: 2025-08-31 04:52:45 UTC (43d 17m ago)
Normal receiver range estimate: 80 km (Updated: 2020-12-31 22:26:54 UTC)
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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