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APRS station BD7MMN - show graphs
Comment: BD7MMN~欢迎你!
Location: 22°07.09' N 110°56.24' E - locator OL52LC28LI - show map - static map
1.9 km Southwest bearing 228° from Dong’an, Guangdong Sheng, China [?]
7.8 km Northeast bearing 61° from Dajing, Guangdong Sheng, China
95.7 km North bearing 22° from Zhongshan, Guangdong Sheng, China
144.6 km Southwest bearing 232° from Yunfu, Guangdong Sheng, China
Last position: 2022-03-05 12:52:01 UTC (337d 7h37m ago)
2022-03-05 18:52:01 +06 local time at Dong’an, China [?]
Altitude: 86 m
Speed: 91 km/h
Device: Open Source: APRSdroid (app, Android)
Positions stored: 1955
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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