টেলিগ্রাফ তারের দ্বারা বদলে রেডিও দ্বারা সংক্রমণ ব্যবহার করে

Noun:

রেডিত্ত-টেলিগ্র্যাফি, বেতারবার্তাপ্র্র্র্রেরণ,

radiotelegraphy's Usage Examples:

Wireless telegraphy or radiotelegraphy is transmission of telegraph signals by radio waves.

However the first regular aviation radiotelegraphy was on airships, which had space to accommodate the large, heavy radio.

High-paying jobs as seagoing ship's radiotelegraphy officers were still common until the late 20th century.

Eilvese transmitter was an early long-distance radiotelegraphy station at Eilvese, Germany owned by Transradio AG, used for transmission of telegrams.

industrial countries built networks of powerful transoceanic longwave radiotelegraphy stations to communicate telegraphically with other countries.

receivers as a beat frequency oscillator (BFO) to make continuous wave radiotelegraphy (Morse code) signals audible.

oscillator used to create an audio frequency signal from Morse code radiotelegraphy (CW) transmissions to make them audible.

Radiotelephony means transmission of sound (audio) by radio, in contrast to radiotelegraphy, which is transmission of telegraph signals, or television, transmission.

(AM), and communicating using Morse code through continuous wave (CW) radiotelegraphy.

In 1910, Dykkeren was equipped with radiotelegraphy equipment, thereby becoming one of the first submarines in the world.

can be sent by flaghoist, signal lamp ("blinker"), flag semaphore, radiotelegraphy, and radiotelephony.

continuous wave radiotelegraphy signals produced by these transmitters required a different method of reception.

The radiotelegraphy signals produced.

The invention of radiotelegraphy (wireless telegraphy) communication around 1900 allowed telegraph signals.

transmitters could not transmit audio, and instead transmitted information by radiotelegraphy; the operator switched the transmitter on and off with a telegraph.

experiments in practical Morse code radiotelegraphy communication in 1895-1897 High power spark gap radiotelegraphy transmitter in Australia around 1910.

a few high power longwave radio stations to transmit transoceanic radiotelegraphy traffic, until the 1920s when it was made obsolete by vacuum tube transmitters.

finance ICAO designator for Qatar Airways, a Qatari airline Q code, a radiotelegraphy message code Quick Tire Removal Wheel, a wheel rim used for large mining.

uninterrupted carrier wave, early radio stations transmitted information by radiotelegraphy.

Ships equipped with Morse code radiotelegraphy, or life boat radio sets, Aviation ground stations, broadcast stations.

radiotelegraphy's Meaning':

telegraphy that uses transmission by radio rather than by wire