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APRS station JG1PNO-1 - show graphs
Comment: W2,GMn-N Maebashi 431.04MHz1200bps 3W
Mic-E message: Off duty
Location: 36°29.30' N 139°10.15' E - ตำแหน่ง PM96OL07HE - show map
11.9 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Ōmama, Gunma, Japan [?]
14.5 km ตะวันออกเฉียงเหนือ bearing 42° มาจาก Maebashi-shi, Gunma, Japan
100.4 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Tokyo, Tōkyō, Japan
123.2 km เหนือ bearing 340° มาจาก Yokohama-shi, Kanagawa, Japan
Last position: 2025-12-07 12:12:03 UTC (45s ago)
2025-12-07 21:12:03 JST เวลาท้องถิ่น Ōmama, Japan [?]
Altitude: 670 m
Course:
ความเร็ว: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: JG1PNO-1>SVRYS0 via qAR,JK1AUT-15
Positions stored: 14
Other SSIDs: JG1PNO-9 JG1PNO-8 JG1PNO-3 JG1PNO-10 JG1PNO-5 JG1PNO-7 JG1PNO JG1PNO-2 JG1PNO-4 JG1PNO-15
APRS digipeater – Statistics for 2025-12:
Stations heard directly: 11 on radio path – show map
Last heard a station directly: 2025-12-07 12:03:31 UTC (9m17s ago)
Normal receiver range estimate: 180 km (Updated: 2025-11-30 21:24:06 UTC)
Position packets heard directly: 932 on radio path
Stations which heard JG1PNO-1 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by JG1PNO-1
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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