You have asked the following question what does fm in fm radio stand for
We did the research for you and came up with the following aggregated content from all over the internet

Answers

We believe the answer should be around the following lines


  • However this Band was eliminated effective 1january 1941 after the fcc determined that establishing a Band of Fm stations was preferable [5]
  • Fm Radio was developed in the united states mainly by edwin armstrong in the 1930s [6]
  • Invented in 1933 by american engineer edwin armstrong wide-band Fm is used worldwide to provide high-fidelity sound over broadcast Radio [3]
  • Stereophonic Fm Radio was developed and formally approved in 1961 in the usa [6]
  • Wideband Fm was invented to specifically overcome the interference disadvantage of am Radio [6]
  • However only when commercial Broadcasting was introduced to the uk in 1973 did the use of Fm pick up in britain [3]
  • Fm Broadcasting is capable of better sound quality than am Broadcasting under normal listening conditions so it is used for most music broadcasts [3]
  • Today as elsewhere in the developed world most urban australian Broadcasting is on Fm although am talk stations are still very popular [3]
  • Am Broadcasting is simpler than Fm but the difference in complexity and price are very marginal at present [7]
  • Dolby Fm is a noise reduction system used with Fm Radio which has not been very successful commercially [6]
  • Fm Broadcasting is a method of Radio Broadcasting using frequency modulation Fm technology [3]
  • This policy was finally reversed and Fm Broadcasting was reopened in 1975 using the vhf Band after the few encroaching tv stations had been moved [3]
  • In all soviet-dependent countries but gdr the oirt Band was used [3]
  • Broadcasting was deregulated in 1989 [3]
  • A similar system named high comfm was tested in germany between july 1979 and december 1981 by irt [3]




More detailed answers below ...


Fm signals


  • In Fm Signals all the transmitted power can be Used but in am wave the transmission carriers contain most of the power [7]
  • Have a great advantage over am Signals [7]

Fm broadcasting


  • Is capable of better sound quality than am Broadcasting under normal listening conditions so it is Used for most music broadcasts [3]
  • Is a method of Radio Broadcasting using Frequency modulation Fm technology [3]
  • This policy was finally reversed and Fm Broadcasting was reopened in 1975 using the vhf Band after the few encroaching tv Stations had been moved [3]
  • There are other unusual and obsolete Fm Broadcasting standards in some countries with non standard spacings of 1 10 30 74 500 and 300khz [3]
  • In the united kingdom the bbc began Fm Broadcasting in 1955 with three national networks the light programme third programme and home service [3]
  • In egypt [3]
  • In japan [3]
  • In australia [3]
  • In canada [3]
  • In new zealand [3]
  • Various attempts to add analog noise reduction to Fm Broadcasting were carried out in the 1970s and 1980s [3]

Fm has


  • A distinct advantage that Fm Has over am is that Fm Radio Has better sound quality than am Radio [6]
  • A constant amplitude and the demodulator won't be fooled by spikes in amplitude since it will detect variations in Frequency [7]

Fm broadcast


  • Despite this mostly in east european counties national Fm Broadcast networks were established in the late 1960s and 1970s [3]
  • Some wireless headphones transmit in the Fm Broadcast Band with the headphones tunable to only a subset of the Broadcast Band [3]
  • Throughout the world the Fm Broadcast Band falls within the vhf part of the Radio spectrum [3]
  • Higher-quality wireless headphones use infrared transmission or uhf ism bands such as 315mhz 863mhz 915mhz or 2.4ghz instead of the Fm Broadcast Band [3]
  • Band [5]
  • Small-scale use of the Fm Broadcast Band [3]
  • And tv Broadcast aural subcarriers - clifton laboratories [3]

Fm is


  • Invented in 1933 by american engineer edwin armstrong wide-band Fm Is Used worldwide to provide high-fidelity sound over Broadcast Radio [3]
  • Dolby Fm Is a noise reduction system Used with Fm Radio which has not been very successful commercially [6]
  • Short answer Fm Is far less susceptible to disturbance of the Signal [7]

Radio became


  • Fm Radio Became popular in the 1970s and early 80s [6]
  • A ubiquitous companion medium which people could take with them anywhere they went [5]

Videos


Relevant Images

Below are images relevant to your question

what does fm in fm radio stand forsource:https://img-aws.ehowcdn.com/600x600/photos.demandstudios.com/getty/article/117/167/92572574.jpg

what does fm in fm radio stand forsource:https://upload.wikimedia.org/wikipedia/commons/a/a4/Amfm3-en-de.gif




References

  1. http://www.progressive-concepts.com/blog/What-Is-the-Difference-Between-AM-and-FM-Radio_AE13.html
  2. https://classroom.synonym.com/what-do-am-fm-stand-for-on-the-radio-12078750.html
  3. https://en.wikipedia.org/wiki/FM_broadcasting
  4. https://www.pbs.org/wgbh/aso/tryit/radio/radiorelayer.html
  5. https://en.wikipedia.org/wiki/AM_broadcasting
  6. https://www.diffen.com/difference/AM_vs_FM
  7. https://electronics.stackexchange.com/questions/39423/what-is-the-basic-difference-between-am-and-fm-radio
  8. https://www.youtube.com/watch?v=uPLz6e97jTo

Qaagr is a Question / Answer Aggregator, we aim to summarize the answers of all questions in the world and store them in one place for your convenience, we hope you have found this page usefull, if not we would be happy to get your feedback through our email at the end of the page.
Qaagr Team