AN/GRC-9F, Description and demonstration.

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  • čas přidán 12. 09. 2024

Komentáře • 80

  • @hunting8279
    @hunting8279 Před 25 dny +5

    Thank you so much for this Video. Brings me back to my Army time 1965 in the German Bundeswehr and Could enjoy each Moment of this Long past time.

  • @007Radio
    @007Radio Před 29 dny +4

    I like seeing equipment used in the cold war era as it is a period of time I am particularly interested in. Very well explained and narrated demonstration. Thank you for the video. Greetings from the UK.

  • @lylewatts6370
    @lylewatts6370 Před 25 dny +4

    Nice radio setup and they don't build them like that anymore. Great fun to own and operate. Thanks for sharing.

  • @ElectromagneticUK
    @ElectromagneticUK Před 29 dny +4

    Excellent demonstration of this type of radio, a nice and noisy bit of kit. I liked to see the original leg clip still in place on the key. Videoing nicely carried out. Many thanks. Best wishes.

    • @LA6NCA
      @LA6NCA  Před 29 dny

      Thanks for the nice comment.
      Yes, this one is noisy. Both acoustically and on the receiver.

  • @salve-amicus
    @salve-amicus Před 29 dny +3

    Hello, very interesting as usually. Take care 73

  • @dffabryr
    @dffabryr Před 19 dny +1

    Beautiful rig, solid construction, almost indestructible ... congratulations !!!!

  • @DanKuches
    @DanKuches Před 24 dny +2

    Your videos are priceless and a very sincere measure of history. It is very entertaining, and I enjoy the equipment and explanations.

    • @LA6NCA
      @LA6NCA  Před 23 dny

      Thanks for the nice comment. It inspires me to make new videos.

  • @alanslade2319
    @alanslade2319 Před 26 dny +3

    Amazing thank you 💯👍

  • @VladkoZoch
    @VladkoZoch Před 7 dny +1

    very lovely radio, i like to watch this video very much. thank you

  • @kokojii6317
    @kokojii6317 Před 19 dny +1

    It is make me to remember my olden days of my R/O life. Thank you very much indeed.

  • @briang.7206
    @briang.7206 Před 25 dny +2

    I was a radar operator in the Navy everything was old school like this but it was very reliable.

  • @fazejohncenachristogamerfaze

    Really impressive machine that seems really well made. Great video.

  • @media1983
    @media1983 Před 29 dny +2

    Trevligt att du bevarar gamla miltär radios.
    Och att de fungerar efter 75 år.

    • @LA6NCA
      @LA6NCA  Před 29 dny

      Yes, imagine that they are so old, and then everything works right away.
      I didn't have to fix anything. Just working.

  • @RadioProyectos
    @RadioProyectos Před 29 dny +2

    Interesting equipment 😊😊😊😊
    I had never seen before the use of a pencil to check the output to the antenna 😮
    73 de EA1FLL

  • @arenaengineering8070
    @arenaengineering8070 Před 29 dny +2

    Thanks for the video!👍🏻

  • @CT1BRM.
    @CT1BRM. Před 21 dnem +1

    Very well explained, very beautiful equipment!!! 73 CT1BRM

  • @Wujek288
    @Wujek288 Před 28 dny +2

    An interesting way to check the output power, with a pencil. I will try this method on the anode of the tube of my power amplifier on the GU-81m tube.

  • @maxjakobsen5526
    @maxjakobsen5526 Před 29 dny +1

    Very interesting to see the rigging inside. Always a good video from you.

  • @mmouse928
    @mmouse928 Před 29 dny +2

    Very nice Helge, thank you VE3WPZ

  • @docfoot316
    @docfoot316 Před 29 dny +1

    Great to see all that gear operational and it has survived the times ,they new how to make them in the day 73's de ZL3JE

  • @HullFilms
    @HullFilms Před 25 dny +1

    Great video, thanks!

  • @PE1JAS
    @PE1JAS Před 15 dny +1

    Very nice video. This amplifier is rare in Holland; we use the LV80 or RA1 amp. And a good idea that female voice to comment!

    • @LA6NCA
      @LA6NCA  Před 15 dny

      Interesting comment.
      Thanks for also commenting on the voice on the video.

  • @michaelgreenwood1162
    @michaelgreenwood1162 Před 29 dny +1

    Always interesting to see gear like this on the air.

  • @N8AIRops
    @N8AIRops Před 29 dny +1

    It is great to see the whole radio set, Thank You.👍👍👍👍

  • @historyhunternl7365
    @historyhunternl7365 Před 29 dny +2

    Nice 👍 73 from 19DCG017 the Nederlands

  • @williammitchem8274
    @williammitchem8274 Před 29 dny +1

    What a great demonstration. I really enjoyed it.

  • @asbjrnursin8912
    @asbjrnursin8912 Před 29 dny +2

    Fin video igjen Helge. Jeg likte ikke "nier'n" da jeg var "inne" for 50 år siden, men nå som pensjonist synes jeg det er en morsom radio. 73 de LA5MT, Asbjørn

    • @LA6NCA
      @LA6NCA  Před 29 dny

      Jeg forsto ikke hvorfor de måtte lage en så dårlig mottaker.
      Med AM på kvelden fikk vi aldri samband, kun QRM.
      Sikker noe med frekvensvalg, noe de heller ikke behersket så bra.

  • @joseneves2822
    @joseneves2822 Před 29 dny +1

    Very, very nice 👌
    What an impeccable state of conservation!!
    73 de CS7BDO

  • @robertjoseph4837
    @robertjoseph4837 Před 23 dny +1

    Very nice old man. I enjoy a plessy RT 320 set I bought year back. Nothing beats it for DX in in an End feed long wire Ant 3 meters above above the ground. Never tried with tuned hurried longtime dipole. KC2SLJ. FN30 NY USA. Go Well RTO.

  • @understandthetimes5721

    The equipment looks amazing from the interior views. Thank you for the demo, 73!

  • @la6yea
    @la6yea Před 25 dny +1

    Impressing stuff Helge. We must make a QSO soon :-) 73 LA6YEA

  • @mahendragadhavi6811
    @mahendragadhavi6811 Před 29 dny +1

    I impressed with your archives collections, with working condition,you do not mentioned it's frequency ON AIR ,love from INDIA.

    • @LA6NCA
      @LA6NCA  Před 29 dny

      I forgot to mention the frequency. It is 3.7 MHz

  • @laetlaet6130
    @laetlaet6130 Před 19 dny

    هذه الاجهزة تحفة فنية بحد ذاتها

  • @lostinspace280
    @lostinspace280 Před 26 dny +1

    Hat's off to All of you Folks that learnd how to operate all of this hardware, very important to not forget what was used to communicate for survival for thousands of people that depended on these machines along with the Technicians. Today We have Tranceivers That are about the size of pocket books that put out as much power using very little current, I wish you had todays technology back then. Thank you very much de N7KO 73'

    • @LA6NCA
      @LA6NCA  Před 25 dny

      Thanks for the great comment.

  • @juanjosemoreno3813
    @juanjosemoreno3813 Před 29 dny +1

    Excelente maravilloso y enhorabuena caballero
    Muchas gracias desde España

  • @N4HAY
    @N4HAY Před 29 dny +1

    Fantastic!

  • @jerryshore8374
    @jerryshore8374 Před 29 dny

    The po0wer supplies and amplifier I have not seen before. The radio itself was more common at hamfests in Ohio, and PA about 20 years ago than now. Only see radio -- and that is rare. Thanks Helge!! I think some call them angry 9.

    • @LA6NCA
      @LA6NCA  Před 29 dny

      I think this amplifier was only used in European NATO countries.

    • @jerryshore8374
      @jerryshore8374 Před 29 dny

      @@LA6NCA Thanks for the information and getting to see these in use.

  • @nentynenty9285
    @nentynenty9285 Před 25 dny +1

    nice looking, thank

  • @rjy8960
    @rjy8960 Před 24 dny +1

    Nice video, Helge - you have some beautiful radio equipment dating back to before my birth and I'm 57! Sometimes I feel quite old!
    What is the output power of the transmitter? Scary amount of power drawn from the battery.

    • @LA6NCA
      @LA6NCA  Před 23 dny

      I believe this radio has hardly ever been used. It has only been stored for use in the mobilization brigades.
      Output power is 90 watts.

  • @ralfkruse7565
    @ralfkruse7565 Před 27 dny +1

    Hi Helge, i never have seen that amplifier, very nice construction. The Angry 9 was used by lots of Ham Radio operators, who had to count every D Mark in the sixties. (Apprentices and Students) After its retirement in the Army it showed up in Surplus catalogues for about 200DM. An FT 277 was more than 2000DM.
    Have you used it with the Crank Generator, without amplifier. You feel every Morse letter in your arms. For a longer Qso, you need several generator operators.

    • @LA6NCA
      @LA6NCA  Před 27 dny +1

      Thanks for the interesting info.
      I have plans for a new video where I operate with a crank generator.

    • @ralfkruse7565
      @ralfkruse7565 Před 27 dny

      @LA6NCA when it would be a room bicycle generator, you could do it on your own. With the Crank Generator you need a second person. So your Camerawomen must use a tripod, and operate the Generator. LOL.

  • @user-xv2js3fo1l
    @user-xv2js3fo1l Před 19 dny

    Интересная техника. А карандашом проверить мощность я в восторге.

  • @arnaudwauthy-bm9sl
    @arnaudwauthy-bm9sl Před 28 dny +1

    Hello, also used by the Belgian army +/- 1960-1985, best regards.

    • @LA6NCA
      @LA6NCA  Před 28 dny

      Thanks for the information. 1985 oh...

  • @mortarboss
    @mortarboss Před 29 dny +1

    Artig video til tross for at jeg ikke er noen radiomann.

  • @peterhausamann5923
    @peterhausamann5923 Před 24 dny +1

    Cool!

  • @M1sc3
    @M1sc3 Před 25 dny

    Lindo equipamento, rádios modernos diminuíram de tamanho, mas estes rádios tem um designe insuperavel, parecem robustos como tanques de guerra.

  • @andrzejturkiewicz8624
    @andrzejturkiewicz8624 Před 29 dny +1

    Helge, thank you very much for another interesting film. A few days ago, my XYL and I returned from a trip to Bergen and Ålesund. Norway is a fantastic (really fantastic) country. We also used that "pencil trick" in the Polish Army in the 70s/80s :-). Vy 73 SP2LNY

    • @LA6NCA
      @LA6NCA  Před 29 dny

      Thank you for visiting us.
      The pencil trick was fun to hear about.

  • @ai5dd
    @ai5dd Před 29 dny +1

    Beautiful rig! however, where does all that hum come from?

    • @LA6NCA
      @LA6NCA  Před 28 dny +1

      There is acoustic noise from the power. The receiver uses a vibrator. The transmitter and amplifier use dyna motors.

  • @ambient5
    @ambient5 Před 28 dny +1

    I wonder why they used the 2E22. Wasn't that tube kind of obsolete by the time this amp was in production?

    • @LA6NCA
      @LA6NCA  Před 28 dny

      It is a special tube that is ready for use 2 seconds after the heating is switched on. When I press the microphone, the tubes get heating current. So there weren't that many options.

    • @ambient5
      @ambient5 Před 25 dny

      @@LA6NCAThe LV-80 amp uses the 6146 tube and if I am not mistaken the heaters are always on.
      In GRC-9 the 2E22 heater remains always on during CW operation. Do the AM-66 heaters work the same way?

  • @vassilistzanellis407
    @vassilistzanellis407 Před 26 dny +1

    Any demonstration of SAMOS WWII hi sensitive German navy receiver?..

    • @LA6NCA
      @LA6NCA  Před 25 dny +1

      Thanks for the suggestion.
      Yes, it's coming. I don't know when, but it will come.

    • @vassilistzanellis407
      @vassilistzanellis407 Před 22 dny

      @@LA6NCA And if you find any information why Germans use that nickname "SAMOS" for the receiver... Thank you! 73 de SV8CYV Vassilis from SAMOS Island eastern Aegean see...

  • @tangoalpha8381
    @tangoalpha8381 Před 23 dny +1

    👍👍👍🇧🇷🇧🇷🇧🇷🏆🏆🏆PY7-TA

  • @ianharling9569
    @ianharling9569 Před 29 dny +1

    Wow....The "Angry 9"....Great radio history.
    73
    G7HFS/PA3IKH

    • @LA6NCA
      @LA6NCA  Před 29 dny +1

      Yes, it fits that name.
      I was very angry when I operated this radio during the Cold War.

  • @oe5awl1
    @oe5awl1 Před 3 dny +1

    Great video ! I also use sometimes my GRC-9 with the PA from Hagenuk (LV80/GRC9). This PA is very unseful also for other oldtimer transmitters, like the german WW2 15 W.S.E.b. or the Torn Fu b1. Videos at "oe5awl1"
    73 de OE5AWL

  • @christophe398
    @christophe398 Před 28 dny +2

    very good 73 de f4kjp