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APRS station JR2YQN-4 - show graphs
Comment: TinyTrak4 Alpha 13.0V20C
Mic-E message: Off duty
Last status: HigasiIzu Asudo APRS-DG 13.0V20C
Location: 34°47.62' N 139°03.35' E - ตำแหน่ง PM94MT60QL - show map
19.4 km ใต้ bearing 187° มาจาก Itō, Shizuoka, Japan [?]
32.9 km ใต้ bearing 182° มาจาก Atami, Shizuoka, Japan
90.1 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Yokohama-shi, Kanagawa, Japan
115.1 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Tokyo, Tōkyō, Japan
Last position: 2025-04-21 12:59:43 UTC (2m30s ago)
2025-04-21 21:59:43 JST เวลาท้องถิ่น Itō, Japan [?]
Altitude: 315 m
Course:
ความเร็ว: 0 km/h
Last telemetry: 2025-04-21 11:28:35 UTC (1h33m ago) – show telemetry
Ch 1: 130, Ch 2: 71, Ch 3: 255, Ch 4: 180, Ch 5: 140
 1     2     3     4     5     6     7     8 
Last path: JR2YQN-4>STTWV2 via JF2ZGN-3*,WIDE2-1,qAR,JO1UIC-10 (good)
Positions stored: 1
Other SSIDs: JR2YQN-3
APRS digipeater – Statistics for 2025-04:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2025-04-01 04:09:14 UTC (20d 8h52m ago)
Position packets heard directly: 12 on radio path
Stations which heard JR2YQN-4 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 JR2YQN-4
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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