Bruce Kelley 1929 Hartley Transmitter

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  • Опубликовано: 15 сен 2024
  • I am building and demonstrating a Bruce Kelly 1929 free-running Hartley transmitter

Комментарии • 43

  • @MIKROWAVE1
    @MIKROWAVE1 6 месяцев назад +4

    Beautiful work Helge! I have participated in the Bruce Kelly 1929 QSO Party for many years. Building these transmitters and putting them on the air is a great experience. This year I did a 20m Hartley with a 211 Triode.

    • @LA6NCA
      @LA6NCA  6 месяцев назад +2

      I learned a lot from your youtube channel to be able to build this transmitter. Thanks for your great videos.

  • @ElectromagneticUK
    @ElectromagneticUK 6 месяцев назад +2

    Amateur radio in the 1920s, lovely to see. Thank you for sharing your build. Best wishes.

  • @spudhut2246
    @spudhut2246 6 месяцев назад +1

    great video, I enjoy seeing all the old original German equipment still working to this day.

  • @peterhausamann5923
    @peterhausamann5923 6 месяцев назад +2

    Very good to see another video from you Helge. I hope all is well with you. Sorry to hear that the old valve got damaged. Thanks for sharing.

    • @LA6NCA
      @LA6NCA  6 месяцев назад

      Everything is good here. Thank you for always sending a greeting to my videos.

  • @skfalpink123
    @skfalpink123 6 месяцев назад +1

    I love that valve! It's a work of art in itself!

  • @ambient5
    @ambient5 6 месяцев назад +2

    Worked really well. Nicely done ✌

  • @sheep1ewe
    @sheep1ewe 6 месяцев назад +1

    Stort tack för att du gör dessa videor!

  • @LB4FH
    @LB4FH 6 месяцев назад +1

    Really nice to see how these old analogue radios work!

  • @artistadavide
    @artistadavide 6 месяцев назад +1

    That was fun watching. Very informative and interesting! 😊

  • @JaakkoW
    @JaakkoW 6 месяцев назад +1

    Great Information and video.

  • @garypoland5288
    @garypoland5288 28 дней назад

    It would certainly be good to work you during the Bruce Kelly contest, we could only hope for good propagation !!!

  • @edd2241
    @edd2241 6 месяцев назад +1

    Thanks for sharing. Fantastic. Eddi

  • @p1nesap
    @p1nesap 6 месяцев назад +1

    👍 neat WW2 components as well.

  • @jerryshore8374
    @jerryshore8374 6 месяцев назад +1

    Thanks for the video. Nice to see how clean it is. You might put up schematic of the antenna tuner some time. Good to see the old Receivers as well.

  • @juliocesarreaperez9304
    @juliocesarreaperez9304 6 месяцев назад +1

    Excellent video

  • @roberteliassen5020
    @roberteliassen5020 6 месяцев назад +1

    Takk for sist! Flott video, Helge. 73 de LA6GHA

  • @ralfkruse7565
    @ralfkruse7565 3 месяца назад +1

    Hi Helge, nice TX, works perfect, but where do you cut your bread on now? ( BREADBORD construction) Did you tell us the output power? I missed it, but i had not switched the translation on. With that big tube, it should be some watts. F1VEL

    • @LA6NCA
      @LA6NCA  2 месяца назад +1

      Yes, the tube can output quite a lot of watts,
      but I take out 3 watts. It's because I want a stable tone.

  • @TechCellfish
    @TechCellfish 6 месяцев назад +1

    Takk for skjemaer og nærbilder av de gamle komponentene.

  • @jerryuhte1284
    @jerryuhte1284 2 месяца назад

    Congrats Helge I follow Mike also 73 Jerry K9UT

  • @joeblow8593
    @joeblow8593 6 месяцев назад +1

    Very good

  • @asbjrnursin8912
    @asbjrnursin8912 6 месяцев назад +1

    Alltid gøy å være motstasjon i dine eksperimenter Helge. Flott video. 73 de LA5MT

    • @LA6NCA
      @LA6NCA  6 месяцев назад

      Jeg er meget glad for å kunne spørre deg om hjelp.
      Og du stiller alltid opp.

  • @JackKC8QPG
    @JackKC8QPG 6 месяцев назад +1

    Great video! Your Morse Key is on the same table with the Transmitter. Did you see any vibration from Key change transmitter operation?

    • @LA6NCA
      @LA6NCA  6 месяцев назад +1

      No, no big problem. The table is very stable. The transmitter itself is also very stable. Much better than expected.

  • @althepal6818
    @althepal6818 6 месяцев назад +1

    Hei, jeg heter VE2VMS! Jeg elsker RUclips-kanalen din. Så glad du blir med på Bruce Kelley Award. Du motiverer meg til å modifisere eller bygge en ny enhet for å prøve å kontakte deg over 20m. For øyeblikket fungerer min 1929 TNT bare 80 meter. 73!

  • @williammitchem8274
    @williammitchem8274 6 месяцев назад +2

    Well hello, Helge!

  • @LB0FI
    @LB0FI 6 месяцев назад +1

    Artig å se hvordan denne senderen fungerer Helge! Den snek seg inn på videoen min fra Norsk Hammeeting også.

  • @greengrayradio1394
    @greengrayradio1394 6 месяцев назад +1

    Fin video, bra frekvensstabilitet på denne oscillatoren! Bra dempning av harmoniske også, selv uten utvendig tuner/filter. Det hørtes litt frekvensdrift på Asbjørn ei stund, hva kjørte han med? Var det KWEa'n som drev?

    • @LA6NCA
      @LA6NCA  6 месяцев назад +1

      Takk, han kjørte med en vanlig amatørstasjon på 100W. KWEA'n var skrudd på rett før QSO'n, så den drev litt i frekvens.

  • @-Todays-Tom-Sawyer-
    @-Todays-Tom-Sawyer- 6 месяцев назад +1

    Beautiful set. Do you mind detailing the meter connection?
    We'll listen for you in November!

    • @LA6NCA
      @LA6NCA  6 месяцев назад

      Thanks. The measuring instrument measures the current of 300 Volts.

  • @ICEDoTDK
    @ICEDoTDK 6 месяцев назад +1

    fedt nok cool job

  • @tototiti8095
    @tototiti8095 6 месяцев назад +1

    good video 73' F6GZ Honfleur

  • @matthiaswilhelm9813
    @matthiaswilhelm9813 6 месяцев назад +1

    ❤😂good🎉!

  • @helgesteiro5693
    @helgesteiro5693 6 месяцев назад +1

    Spennende videor du altid har 73 de LB9OJ😀

  • @fredbos5997
    @fredbos5997 3 месяца назад +1

    Interessant korleis du bygger en sender med så få deler!

    • @LA6NCA
      @LA6NCA  3 месяца назад +1

      Ja, og den fungerer utmerket.

  • @user-xd7cz4sm1r
    @user-xd7cz4sm1r 6 месяцев назад

    Красота

  • @larspregge6420
    @larspregge6420 6 месяцев назад +1

    Minimal art. Nice.