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APRS station BH7IRN-9 - show graphs
Comment: 439.550MHz t088 -500 qth:dongguan DE BH7IRN
Mic-E message: In service
Location: 23°06.11' N 113°32.38' E - ตำแหน่ง OL63SC44SK - show map
226.7 m ตะวันตกเฉียงเหนือ bearing 296° มาจาก Nangang, Guangdong Sheng, China [?]
1.7 km ใต้ bearing 185° มาจาก Lilian, Guangdong Sheng, China
29.7 km ตะวันออก bearing 93° มาจาก Guangzhou, Guangdong Sheng, China
110.6 km ตะวันตกเฉียงเหนือ bearing 325° มาจาก Hong Kong, Hong Kong
Last position: 2026-01-04 01:57:33 UTC (15h23m ago)
2026-01-04 09:57:33 CST เวลาท้องถิ่น Nangang, China [?]
Altitude: 18 m
Course: 294°
ความเร็ว: 104 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BH7IRN-9>R3PVQ1 via BG7LDM-3*,WIDE1*,WIDE2-1,qAS,VR2KP-2 (good)
Positions stored: 320941
Other SSIDs: BH7IRN-3 BH7IRN-7
Stations which heard BH7IRN-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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