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APRS station BD4UTL-1 - show graphs
Location: 32°04.10' N 118°50.95' E - ตำแหน่ง OM92KB16VJ - show map
6.3 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก Wulaocun, Jiangsu Sheng, China [?]
6.8 km ตะวันออก bearing 84° มาจาก Nanjing, Jiangsu Sheng, China
9.6 km ตะวันออกเฉียงเหนือ bearing 64° มาจาก Binhu, Jiangsu Sheng, China
110.0 km ตะวันตก bearing 287° มาจาก Changzhou, Jiangsu Sheng, China
Last position: 2025-06-02 16:19:51 UTC (1d 23h37m ago)
2025-06-03 00:19:51 CST เวลาท้องถิ่น Wulaocun, China [?]
Last path: BD4UTL-1>APN000 via WIDE1-1,WIDE2-1,qAO,BD4UTL (good)
Positions stored: 448
Other SSIDs: BD4UTL
APRS digipeater – Statistics for 2025-06:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2025-06-02 16:29:04 UTC (1d 23h28m ago)
Normal receiver range estimate: 80 km (Updated: 2025-03-31 16:06:00 UTC)
Position packets heard directly: 233 on radio path
Stations which heard BD4UTL-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 BD4UTL-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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