radiotelegraph मीनिंग इन हिंदी

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It also had the first radiotelegraph in the continent in 1927.
This was the first successful transatlantic radiotelegraph message in 1902.
The International Radiotelegraph Convention at Washington in 1927 revised the list of markings.
In 1922 renamed " Radiotelegraph Plant named after the Komintern ".
The US Federal Communications Commission does still issue a lifetime commercial Radiotelegraph Operator License.
Radiotelegraph stations generally comprise : a transmitter, a receiver, and one or more antennas.
A radiotelegraph channel comprises two stations and a radio wave propagation path between the two stations.
All six tubes, totaling 1?kilowatts, were used for radiotelegraph ( CW ) work.
In 1895 he began the experiments which would eventually lead to his invention of the radiotelegraph system.
Damped waves were excellent for radiotelegraph with early radio detectors, but are very wasteful of bandwidth.

संज्ञा.

the use of radio to send telegraphic messages (usually by Morse code)
पर्याय: radiotelegraphy, wireless telegraph, wireless telegraphy
telegraphy that uses transmission by radio rather than by wire
पर्याय: radiotelegraphy, wireless telegraphy