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APRS station BD4TZH-7 - show graphs
Comment: BD4TZH Test, 439.930 -5 88.5
Location: 31°09.01' N 120°37.83' E - locator PM01HD56PA - show map - static map
1.6 km Southwest bearing 209° from Songlong, Jiangsu Sheng, China [?]
7.8 km West bearing 261° from Tongli, Jiangsu Sheng, China
79.1 km West bearing 264° from Shanghai, Shanghai Shi, China
105.2 km Northeast bearing 25° from Hangzhou, Zhejiang Sheng, China
Last position: 2022-03-30 09:59:50 UTC (314d 12h2m ago)
2022-03-30 17:59:50 CST local time at Songlong, China [?]
Altitude: 12 m
Course: 62°
Speed: 0 km/h
Device: Telemetry devices
Last path: BD4TZH-7>APET51 via BY4SZ-10*,BI4VTX-3*,WIDE2*,BH4USR-10*,qAS,BH4USR-10 (good)
Positions stored: 18
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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