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APRS station VR2UNV-7 - show graphs
Comment: OL72 - IARU R3
Location: 22°23.40' N 113°57.19' E - ตำแหน่ง OL62XJ43JO - show map
12.1 km ใต้ bearing 161° มาจาก Shekou, Guangdong Sheng, China [?]
15.5 km ใต้ bearing 175° มาจาก Haikuotiankong, Guangdong Sheng, China
24.0 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Hong Kong, Hong Kong
108.2 km ตะวันออกเฉียงใต้ bearing 138° มาจาก Guangzhou, Guangdong Sheng, China
Last position: 2025-05-12 02:21:03 UTC (33d 10h9m ago)
2025-05-12 10:21:03 CST เวลาท้องถิ่น Shekou, China [?]
Altitude: 536 m
Course: 95°
ความเร็ว: 0 km/h
Last path: VR2UNV-7>API52 via DSTAR*,qAR,VR2R-B (good)
Positions stored: 203
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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