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APRS station JM1YUK-3 - show graphs
Comment: W2,KAn-N,Mineoka 1k2 144M66
Location: 35°06.40' N 140°01.80' E - ตำแหน่ง QM05AC35OO - show map
6.4 km ตะวันตก bearing 277° มาจาก Kawaguchi, Chiba, Japan [?]
20.2 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Tateyama, Chiba, Japan
51.7 km ตะวันออกเฉียงใต้ bearing 137° มาจาก Yokohama-shi, Kanagawa, Japan
71.6 km ตะวันออกเฉียงใต้ bearing 155° มาจาก Tokyo, Tōkyō, Japan
Last position: 2025-04-21 11:21:28 UTC (10m7s ago)
2025-04-21 20:21:28 JST เวลาท้องถิ่น Kawaguchi, Japan [?]
Device: Kenwood: TM-D700 (rig)
Last path: JM1YUK-3>APNK01 via qAO,JQ1ZVN-10
Positions stored: 4
APRS digipeater – Statistics for 2025-04:
Stations heard directly: 11 on radio path – show map
Last heard a station directly: 2025-04-21 07:04:59 UTC (4h26m ago)
Normal receiver range estimate: 140 km (Updated: 2017-09-30 22:32:27 UTC)
Position packets heard directly: 140 on radio path
Stations which heard JM1YUK-3 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 JM1YUK-3
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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