An amateur in radio
Crossword Clue

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AnswerCrossword Clue
HAMAn amateur in radio.
hamslicensed operator of an amateur radio station
dilettantiA person with an amateur interest in the arts
amateursAMATEUR, one who engages in an activity for pleasure
dilettantesA person with an amateur interest in the arts
THESHADOWKNOWSPhrase in an old radio program
AMOSPartner in an old radio comedy duo
whistlersAn atmospheric radio disturbance heard as a whistle that falls in pitch, caused by lightning
wilco(esp. in radio transmission) an indication that the message just received will be complied with
whistlerAn atmospheric radio disturbance heard as a whistle that falls in pitch, caused by lightning
sosan internationally recognized signal of distress in radio code ??????-?-?-?????? used especially by ships calling for help
cuttomake an abrupt transition from one sound or image to another in motion pictures, radio, or television
headphonean audio receiver worn in pairs over the ears, esp for listening to a radio, cassette player, etc
headphonesHEADPHONE, an audio receiver worn in pairs over the ears, esp for listening to a radio, cassette player, etc
noiseunwanted signal or a disturbance (as static or a variation of voltage) in an electronic device or instrument (as radio or television)
coherersa radio detector in which an imperfectly conducting contact between pieces of conductive material loosely resting against each other is materially improved in conductance by the passage of high-frequency current
bandspreadingan additional tuning control in some radio receivers whereby a selected narrow band of frequencies can be spread over a wider frequency band, in order to give finer control of tuning
bandspreadingsBANDSPREADING, an additional tuning control in some radio receivers whereby a selected narrow band of frequencies can be spread over a wider frequency band, in order to give finer control of tuning
dynatrontetrode, once frequently used as an oscillator in radio, in which an increase in the plate voltage results in a decrease in the plate current because of emission of electrons from the plate
frequencyThe rate at which a vibration occurs that constitutes a wave, either in a material (as in sound waves), or in an electromagnetic field (as in radio waves and light), usually measured per second
frequenciesThe rate at which a vibration occurs that constitutes a wave, either in a material (as in sound waves), or in an electromagnetic field (as in radio waves and light), usually measured per second
superheterodynedenoting, pertaining to, or using a method of processing received radio or video signals in which an incoming modulated wave is changed by the heterodyne process into a lower-frequency wave and then subjected to amplification and subsequent detection
microwaveAn electromagnetic wave with a wavelength in the range 0.001û0.3 m, shorter than that of a normal radio wave but longer than those of infrared radiation. Microwaves are used in radar, in communications, and for heating in microwave ovens and in various industrial processes
microwavesAn electromagnetic wave with a wavelength in the range 0.001û0.3 m, shorter than that of a normal radio wave but longer than those of infrared radiation. Microwaves are used in radar, in communications, and for heating in microwave ovens and in various industrial processes