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APRS station BG4JDY-9 - show graphs
Comment: 欢迎与我(BG4JDY)通联
Location: 36°18.68' N 120°04.29' E - locator PM06AH84NR - show map
6.8 km Northeast bearing 63° from Jiaozhou, Shandong Sheng, China [?]
29.6 km East bearing 106° from Gaomi, Shandong Sheng, China
35.8 km Northwest bearing 311° from Qingdao, Shandong Sheng, China
69.6 km Northeast bearing 59° from Zhu Cheng City, Shandong Sheng, China
Last position: 2025-07-25 12:55:32 UTC (15d 1h9m ago)
2025-07-25 20:55:32 CST local time at Jiaozhou, China [?]
Course: 352°
Speed: 4 km/h
Last path: BG4JDY-9>BG4JDY-9 via WIDE1-1,WIDE2-1,qAO,BI4PZD (good)
Positions stored: 20
Other SSIDs: BG4JDY BG4JDY-5 BG4JDY-10
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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