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APRS station BD7IZN-9 - show graphs
Comment: 439.680MHz Toff -500
Mic-E message: Off duty
Location: 23°02.79' N 113°06.28' E - ตำแหน่ง OL63NB21ND - show map
3.1 km ตะวันออก bearing 70° มาจาก Zhangcha, Guangdong Sheng, China [?]
7.4 km ตะวันออก bearing 98° มาจาก Luocun, Guangdong Sheng, China
16.8 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Guangzhou, Guangdong Sheng, China
137.1 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Hong Kong, Hong Kong
Last position: 2025-07-05 12:37:27 UTC (52m2s ago)
2025-07-05 20:37:27 CST เวลาท้องถิ่น Zhangcha, China [?]
Altitude: 12 m
Course: 289°
ความเร็ว: 20 km/h
Device: Yaesu: FTM-350 (rig)
Last path: BD7IZN-9>RSPRW9 via WIDE1-1,WIDE2-1,qAR,BD7LMA-10 (good)
Positions stored: 898
Other SSIDs: BD7IZN-10 BD7IZN-B BD7IZN-5
Stations which heard BD7IZN-9 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.
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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