wp.jochen.hayek.name/blog-en

Tag: broadcasting

  • my Android smartphone as FM radio “via speaker”

    —

    by

    johayek
    in

    I have had mobile phones / smartphones with “FM radio” applications for quite a while now, and I had also learned, that they use earphones as antenna / aerial. Somehow I had implied, that would mean I would have to listen to the broadcast via earphones. I took me a while to let the idea…

  • AM/FM broadcasting

    —

    by

    johayek
    in

    AM broadcasting is the process of radio broadcasting using amplitude modulation FM broadcasting is the process of radio broadcasting using frequency modulation I don’t remember ever having heard this explanation. In German a different terminology is being used for radio broadcasting: UKW for Ultrakurzwelle, in English: VHF for very high frequency, popularly (but incorrectly) also FM KW for Kurzwelle, in English: SW…