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APRS station JA1KWV-1 - show graphs
Comment: Suginami Digi & I-Gate {UIV32}
Last status: DX: JS1YCY-8 36.04.94N 140.06.74E 59.1km 47üE 11:00
Location: 35°42.98' N 139°38.15' E - ตำแหน่ง PM95TR61HW - show map
5.9 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Tokyo, Tōkyō, Japan [?]
10.1 km ตะวันออกเฉียงเหนือ bearing 48° มาจาก Chōfu, Tōkyō, Japan
10.5 km ตะวันออกเฉียงเหนือ bearing 32° มาจาก Komae, Tōkyō, Japan
29.8 km เหนือ bearing 359° มาจาก Yokohama-shi, Kanagawa, Japan
Last position: 2025-06-27 03:20:54 UTC (38m39s ago)
2025-06-27 12:20:54 JST เวลาท้องถิ่น Tokyo, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JA1KWV-1>APU25N via TCPIP*,qAC,T2FUKUOKA
Positions stored: 9
Other SSIDs: JA1KWV-11 JA1KWV-10 JA1KWV-15 JA1KWV-7
APRS igate – Statistics for 2025-06:
Stations heard directly: 5 on radio path – show map
Last heard a station directly: 2025-06-27 03:58:15 UTC (1m18s ago)
Normal receiver range estimate: 100 km (Updated: 2025-06-27 02:18:38 UTC)
Position packets heard directly: 10289 on radio path
Position packets sent to APRS-IS: 10289 – show map
Stations heard directly by JA1KWV-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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