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APRS station JA7LKA-1 - show graphs
Comment: 144.66 1k2 Oshu 2
Location: 39°13.08' N 141°10.08' E - ตำแหน่ง QM09OF02DH - show map
8.5 km ตะวันออกเฉียงใต้ bearing 149° มาจาก Kitakami, Iwate, Japan [?]
9.9 km เหนือ bearing 18° มาจาก Mizusawa, Iwate, Japan
106.9 km ตะวันออกเฉียงใต้ bearing 121° มาจาก Akita Shi, Akita, Japan
108.5 km เหนือ bearing 14° มาจาก Sendai-shi, Miyagi, Japan
Last position: 2025-06-02 23:06:43 UTC (10m17s ago)
2025-06-03 08:06:43 JST เวลาท้องถิ่น Kitakami, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JA7LKA-1>APNU19 via WIDE1-1,WIDE2-1,qAR,JJ7SRA-10 (good)
Positions stored: 1
APRS digipeater – Statistics for 2025-06:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2025-06-02 17:28:01 UTC (5h48m ago)
Position packets heard directly: 12 on radio path
Stations which heard JA7LKA-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 JA7LKA-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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