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APRS station JG1PNO-10 - show graphs
Comment: 144.66&431.04MHz-1200_570mH_[NoTX]
Location: 36°29.00' N 139°10.00' E - locator PM96OL05AX - show map
11.8 km Northwest bearing 298° from Ōmama, Gunma, Japan [?]
13.9 km Northeast bearing 43° from Maebashi-shi, Gunma, Japan
100.0 km Northwest bearing 332° from Tokyo, Tōkyō, Japan
122.8 km North bearing 340° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-08-06 07:09:33 UTC (31d 23h55m ago)
2025-08-06 16:09:33 JST local time at Ōmama, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JG1PNO-10>APU25N via TCPIP*,qAC,T2TOKYO
Positions stored: 6
Other SSIDs: JG1PNO-1 JG1PNO-3 JG1PNO-5 JG1PNO-7 JG1PNO-9 JG1PNO-2
Last heard a station directly: 2025-08-05 06:48:34 UTC (33d 16m ago)
Normal receiver range estimate: 170 km (Updated: 2025-07-31 21:55:57 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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