how to make radio AM | AM Radio Electronic DIY Kit

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  • Опубліковано 17 жов 2024

КОМЕНТАРІ • 506

  • @inventorkr1
    @inventorkr1  3 роки тому +30

    Watch this professional video👇
    ua-cam.com/video/Du8S2RaLFoM/v-deo.html

  • @ВениаминМежевский
    @ВениаминМежевский 2 роки тому +3

    Как Мир убогий отстал, я еще 1980х в СССР собирал такие конструкторы. Вот была страна СССР!!!!!

  • @rebertrichersbr1097
    @rebertrichersbr1097 2 роки тому +27

    radio like ... my family's life here in Brazil revolved around audio, radio and TV equipment ... my family here in Brazil we have technical assistance ... I think the profession of electronics engineer and the people themselves are beautiful electronics technicians here in brazil we have been technicians for almost 65 years i am proud to learn this craft with my father components..here in brazil the radio is cam off the air and the tvhf part too. you're a winner

    • @nazasap
      @nazasap 2 роки тому +2

      Dear friend! I live in Brazil, I work since I was 12 years old in technical assistance, I am 40 years old. What they are doing with AM radio in the world is absurd. I'm from Santo Antônio da Patrulha, Rio Grande do Sul and we only have one AM radio in the city that still works and what I hear on it are robotic programming and a program at night where the announcer coughs, sneezes and spits in the air, a real disrespect about what am radio represents for technicians. Strong hug!

  • @sudhar889
    @sudhar889 3 роки тому +11

    I seriously miss this radio. Far more better than our smartphone. Those days were like golden. Really great to have seen this. Thanks for sharing.

    • @ianhosier4042
      @ianhosier4042 2 роки тому +2

      I still have a radio and a cd player and use them a lot. Admittedly it's FM and DAB here in the UK but the radio beats the TV and phone anyday.

    • @Warp2090
      @Warp2090 Рік тому

      @@ianhosier4042 Cd players are still widley used because they are cheap and have no ads

    • @Warp2090
      @Warp2090 Рік тому

      @@ianhosier4042 yeah

  • @bharatbhushan9665
    @bharatbhushan9665 2 роки тому +11

    About years old project now no AM frequency available in India🇮🇳 now I'm 52 I was use this pocket size radio 📻 when I was of 9 to 11 year old. Thanks for recover my old memories or my childhood

    • @teisotech
      @teisotech Рік тому +1

      Still in used in North East India

    • @IndiaballMapper
      @IndiaballMapper Рік тому +1

      Still in kerela also

    • @satyabanukil779
      @satyabanukil779 10 місяців тому

      Without narration presentation seems to be incomplete. Name of components not mentioned. Besides lot of outside noise.

    • @ray-dj2ot
      @ray-dj2ot 6 місяців тому

      Yes, still many station of All India Radio are transmitting in Mediumwave frequency. One can find out in google search. Neighbouring Nepal and Bangladesh also used AM Frequency

  •  3 роки тому +3

    Bạn làm hay quá cảm ơn bạn nhiều lắm mến chào bạn chúc bạn vui

  • @chriswebb4162
    @chriswebb4162 Рік тому +2

    A surprisingly straightforward build. It was my first AM radio although I'd already successfully built an FM scanning radio. The coil colours in my kit were not as any video I'd seen but Google came up with the Chinese characters for the colours so it was a simple matter of matching things up. The radio worked first time which I liked. My only tip would be to link out the 'test breaks' in the tracking immediately. Easier to do before fitting the components I found. Air band next for me 😊

    • @inventorkr1
      @inventorkr1  Рік тому

      Thank you for sharing your experience and I hope this video brought back your good memories

  • @zenetoneto3773
    @zenetoneto3773 2 роки тому +5

    Essa é a arte da paciência e vista e medida certa pra não cometer erros e ser capaz

  • @charlesmosiah1897
    @charlesmosiah1897 Рік тому +5

    Ele monta com tanta calma e delicadeza que chega ser relaxante assistir. É quase um ASMR. Muito bom.

  • @santiagodeleonaudio5236
    @santiagodeleonaudio5236 2 роки тому +5

    Un radio es un pequeño tesoro.

  • @JohnWilsonPanaligan-je1ft
    @JohnWilsonPanaligan-je1ft 7 місяців тому +1

    AFTER OPERATION THE TEAM IS THERE
    JUST THERE HAVE A NICE LIFE AHEAD !

  • @eronilsonpdossantos6332
    @eronilsonpdossantos6332 Рік тому +4

    Você e um profissional parabéns

  • @varindersharma1410
    @varindersharma1410 13 днів тому +1

    I was build these once long ago.💭🎶 it was my hobby to build electronic projects

  • @kiuio5777
    @kiuio5777 Рік тому +1

    الله على الزمن الجميل كم احب الراديوه

  • @InsideOfMyOwnMind
    @InsideOfMyOwnMind 3 роки тому +5

    Looking at the parts that radio should have performed like an absolute beast. A good old school kit.

    • @andrewagner2035
      @andrewagner2035 3 роки тому +2

      Yes definitely, two stage IF radio. Setup the 455 or 465 khz if with the yellow white black cans. The red can is the oscillator, he seemed to be twinkelating in the dark towards the end.

    • @InsideOfMyOwnMind
      @InsideOfMyOwnMind 3 роки тому +4

      @@andrewagner2035 You got the colors exactly right. Further, the red slug is for the low end osc and the trimmer cap is for the upper end. The other trimmer cap is upper end RF and the bar antenna if used is low end RF. I think most of us could do this in our sleep, like setting up a color CRT which will never happen again.

  • @FootFungusTreatment_Tao
    @FootFungusTreatment_Tao Рік тому +1

    The world is no stranger to controversies, and one of the most persistent ones revolves around the artificial sweetener aspartame. From claims of causing cancer and epilepsy to assertions of being linked to global population control, aspartame has faced extensive scrutiny over the years. This essay delves into the contentious topic of aspartame, exploring the claims made by individuals and documentaries like "Sweet Misery: A Poisoned World," and examining the perspectives of notable figures such as Russell Blaylock and Robert Todd Carroll. However, it is essential to approach the issue with an open mind and consider scientific evidence to understand the complex reality of this artificial sweetener.

  • @josemanuel2724
    @josemanuel2724 3 роки тому +7

    És um artista dedicado parabéns pelo seu vídeo

  • @JoseManuel-of9xy
    @JoseManuel-of9xy Рік тому +2

    És um grande artista parabéns pelo seu trabalho

  • @ruubvegamx
    @ruubvegamx 3 роки тому +5

    Justo aún guardo la carcasa de un radio que era de mi abuelita, y le pondré ese circuito para recordar como ella lo escuchaba. Mil gracias por la recomendación.

    • @instavideo-hd123
      @instavideo-hd123 2 роки тому

      es el clasico Solid state Radio a transistores los venden hasta haora como proyectos faciles de hacer para practicar y aprender mas de eletronica

    • @ruubvegamx
      @ruubvegamx 2 роки тому +1

      @@instavideo-hd123 Gracias bro.

    • @instavideo-hd123
      @instavideo-hd123 2 роки тому

      @@ruubvegamx SE como se calibran las bobinas de cada etapa de FI intermedia me avisas por si necesitas mas información

  • @oscargarcia5815
    @oscargarcia5815 Рік тому +2

    saludos desde venezuela amigo te felicito me isiste recoldar cuando arme mi primer radio transistorisado AM en la escuela tecnuca

  • @VietNam.2024
    @VietNam.2024 Рік тому +1

    Nhìn chuyên nghiệp lắm các linh kiện được lắp ráp thủ công

  • @logger3302
    @logger3302 2 роки тому +1

    Kleiner Tip zum Abgleichen würde ich ein Messenger und ein Oszilloskop verwenden und sofern im Abgleichplan angegeben auf Maximum abgleichen.

  • @abellontra1000
    @abellontra1000 Рік тому +4

    Gostei do kit de montagem do radinho

  • @mittemot4949
    @mittemot4949 2 роки тому +19

    Don't use metalic screwdriver to adjust IF coils. The metal modifies coils value when adjustig.

  • @ПростойНепростой-и3е

    Аналоговый, а не на DSP-чипе, классно, хороший приёмник.

  • @عبدالرحمنالخريبيش-س9ي

    انه صغير ومفيد لما تروح بعيد بالجيب يوضع وصوته في البر والمناطق المفتوحة يكون واضح ويسلي وهو سهل الفك والتركيب وسعره قليل .❤🎉❤🎉
    .

  • @borysandreyev9717
    @borysandreyev9717 2 роки тому +3

    Очень классно всё показано

  • @radiosdolui6601
    @radiosdolui6601 Рік тому +1

    Comprei um, vou montar pra sentir a satisfação de montar um Rádio

  • @richardatanacio4049
    @richardatanacio4049 Рік тому

    I can still remember how I Got fascinated in electronics and made this as my life hobby. I steal my grandMother's portable transistorized radio and tinkering it in anyway to self study. However, after a lot of passionate reading and self research I've constructed my own AM radio transistorized Superheterodyne pragmatically.
    My research and experiences and experiments on Crystal Radio Sets have also help a lot in compounding all these exciting talents and fascinating hobby

  • @florincozma4920
    @florincozma4920 2 роки тому +2

    Frumos bravo am și eu unu și sunt foarte mulțumit de el

  • @garciagarcia902
    @garciagarcia902 8 місяців тому +1

    Vixe ! Mexer nessas bobinas sem um frequencimetro aí é brabo . Não dá !

  • @niranjankumarbhaskar4926
    @niranjankumarbhaskar4926 Рік тому

    আপনি আমার পুরনো দিনের কথা মনে করে দিলেন 45 বছর আগে এখনও আছে আমার কাছে কিছু AM RADIO PARTS ,যত্ন করে রেখেছি-FROM W.B/India

  • @jamilshah3451
    @jamilshah3451 3 роки тому +1

    A transistor radio , long time not seen a ferrite rod , I build this radio kit in 1984 bought at sim lim tower Singapore..

  • @stephenwilliams5201
    @stephenwilliams5201 2 роки тому

    I live in a small camp in usa. I am off grid. And build kits. This kit is fair trade . It has good pickup. And runs cheaply. Iv given as gifts. several. So on cold winters night. It's fun to pass the night away with my Chinese frend. the kit radio. Thanks kv4li

  • @تتتتتت-ع2ي
    @تتتتتت-ع2ي 3 роки тому +3

    احلى من العسل ذكريات الزمن الجميل حياك الله يامبدع

    • @Mike_Hughes
      @Mike_Hughes 3 роки тому +1

      What the fu** does this mean ???

    • @magnusterminus4728
      @magnusterminus4728 3 роки тому +3

      @@Mike_Hughes if you take the time to translate the Arabic you will find out the text is much nicer then yours.....

    • @Mike_Hughes
      @Mike_Hughes 3 роки тому +1

      @@magnusterminus4728 Cool ! Thank you for that, Magnus. However, I do not have the slightest idea how to do that ! Can't you just tell me what the fu*k it means ? I would appreciate it. Take care, Mike.

    • @magnusterminus4728
      @magnusterminus4728 3 роки тому +2

      @@Mike_Hughes it means (google translate) "Sweeter than honey memories of the good time god bless you creator". I do not know exactly what The persons message was or what was meant by it but to me it doesn't sound offensive. For me Friday is my favourite "F" word.

    • @Mike_Hughes
      @Mike_Hughes 3 роки тому +1

      @@magnusterminus4728 Thank you for that, Magnus, I'm obliged, and I do get your point.

  • @topanraditya5340
    @topanraditya5340 Рік тому

    Saya mengagumi anda karna pengerjaan membuat atau merakit itu tidk mudah bagi pemula👍

  • @eeio1k994
    @eeio1k994 Рік тому +1

    現在還有這種 6/7石 超外差的收音機套件啊
    還真歷久不衰..
    30 40 年前 還在讀 國中,高職電子科時, 我好像買了三四個這類奪件回來黏
    其有2台是 FM/AM 的, 一台是手持的失敗.. 一台是橫擺的才成功.
    後在雜誌上有看見 用日立IC 的 立體解調電路,
    台中的電子材料行 居然有店在賣那顆IC, 就買回家 自己洗電路板 來做..
    居然成功.. 第一次 用AIWA隨身聽附的耳機 享受自己 DIY 的 Stereo .. 爽了好久好久..
    天天跑頂樓陽台 , 因為在室內 訊號不太好 立體會解調不出來..

    • @inventorkr1
      @inventorkr1  Рік тому

      這台收音機非常有趣,尤其是它的工作方式。問候

  • @sergiyur5rbz636
    @sergiyur5rbz636 3 роки тому +2

    Хороша робота. До речі. Вибірність приймача покращиться якщо котушку зв`язку на феритовій антені В1 відсунути подалі від контурної.

    • @Mike_Hughes
      @Mike_Hughes 3 роки тому +1

      I have absolutely NO fu*king idea what any of that meant, but well said !

  • @restorerestoration4705
    @restorerestoration4705 Рік тому +4

    Muito bom parabéns 🤝

  • @digamberthorve106
    @digamberthorve106 9 місяців тому

    हे असे अभ्यासक्रम मुलांना शाळेत असताना शिकविले पाहिजेत.

  • @mousashamil9153
    @mousashamil9153 3 роки тому +15

    من الخطأ إستخدام مفك معدني لتوليف المحطات ، لأن هذا يولد مجال مغناطيسي وكلما أبعدت المفك يتغير التوليف، يجب إستخدام مفك خشبي أو بلاستيكي لتوليف المحطات الاذاعية

    • @Creativity_Garage
      @Creativity_Garage 2 роки тому +1

      صاحب القناة مايعرف عربي .. لكن كلامك صحيح

    • @mousashamil9153
      @mousashamil9153 2 роки тому

      @@Creativity_Garage شكراً لك

    • @peterfitzpatrick7032
      @peterfitzpatrick7032 2 роки тому +2

      Also, the ferrite slugs are very fragile and metal screwdrivers can crack them very easily... a homemade nylon screwdriver is much better ... 😎👍☘️🍺

    • @Paul-uo9kg
      @Paul-uo9kg 2 роки тому

      @@peterfitzpatrick7032 How in the heck is a nylon screwdriver made

  • @mouneshamounesha5348
    @mouneshamounesha5348 3 роки тому +3

    👌 explain each section sir along with. your soldering

  • @digamberthorve106
    @digamberthorve106 9 місяців тому

    अगदी बेसिक इलेक्ट्रॉनिक मीटर स्पेअर पार्ट हल्लीची मुले फारच हुशार आहेत.

  • @johnishikawa2200
    @johnishikawa2200 Рік тому

    When you were handling the amplifiers - i.e. the transistors - did you take precautions to protect those from electrostatic discharge ?

    • @inventorkr1
      @inventorkr1  Рік тому

      Yes, I always take the necessary precautions to protect my amplifiers from electrostatic discharge while handling them.

  • @food4u598
    @food4u598 3 роки тому +3

    @4:22 you could have explained their names and their functional areas that would have been very informatic

  • @alfonsomixtv5177
    @alfonsomixtv5177 3 роки тому

    sinaunang radio matibay at hindi matakaw sa battery abot isang buwan ang gamit germanium pa ang mg transistor dipa na uso yung silicon transistor . thanks for sharing new friend.

  • @TinganHamada86
    @TinganHamada86 2 роки тому +1

    Mantap radio nya...👍👍👍

  • @AynaeChitral
    @AynaeChitral 3 роки тому +2

    nice idea very good

  • @anailtonmenezes5869
    @anailtonmenezes5869 3 роки тому +9

    Muito bom parabéns 🤝🤝🤝🇧🇷🇧🇷🇧🇷

  • @Sunsetdrivein
    @Sunsetdrivein 3 роки тому +7

    You should be using plastic tools to adjust the IF transformers and tuning capacitor not metal tools.

    • @jamesho703
      @jamesho703 3 роки тому +2

      If no plastic tool to tune IF trans, can use a file to file a used tooth brush handle into a screw driver shape.

  • @chandukunte6426
    @chandukunte6426 2 роки тому +1

    Gang capacitor lug gets bend. Please take care . These are the delicate things. When I was in 8th standard I built one MW pocket superheterodyne receiver from a kit. It was a thrill to at that time.

  • @sethembrammurugan3732
    @sethembrammurugan3732 Рік тому +1

    I had repaired many of these sets 50 years ago..during my early 20s..he has to be careful about the placement of the 4 coils..the white color is the oscillator coil for MW..red is first IF coil..yellow is 2nd and black 3rd IF coil followed by detector diode..then preamp followed by driver than audio output and finally the speaker..I can still remember them after such a long time..50 years..plenty of these sets in Malaysia then..

  • @doctor-mkr1309
    @doctor-mkr1309 2 роки тому

    😲😲😲😲😲bonita tecnología ahoritalos radios solo traen un targeta verde y el componente es un integrado y no hay más😳😳😳😳

  • @jorgecarvalho5236
    @jorgecarvalho5236 3 роки тому +6

    Por que mexer nas bobinas e no variável de sintonia, a menos da posição da bobina do ferrite ? Já não vem calibradas ?

  • @harrybugallon3516
    @harrybugallon3516 3 роки тому +3

    Good job, an achievement!
    Loved that background music, somewhat light and mellow piano.

    • @instavideo-hd123
      @instavideo-hd123 2 роки тому

      imagine the Chinese putting together the same thing by hand x 10 x 20 x100 lol

  • @MrAugban
    @MrAugban 2 роки тому

    4 con linh kiện màu vàng trắng đỏ đen gọi là gì, chúng có tác dụng gì?

  • @SantoKhanProject
    @SantoKhanProject Рік тому

    onek den pore deklam

  • @7MinutesCreative
    @7MinutesCreative 3 роки тому +4

    Your idea is great 👍

  • @rajeshbairwaindianvlogger9314

    जी आप को हमने लाइक और सब्स्क्राइब कर दिया है जी आप बहुत अच्छे हो जी

  • @michelemarchese259
    @michelemarchese259 2 роки тому +1

    Was it necessary to set the medium frequency (455Khz)? Or is the kit already pre-calibrated?

    • @michelemarchese259
      @michelemarchese259 2 роки тому

      @David Wanklyn Ok very well. Thank you.

    • @MihailDolinin-q7e
      @MihailDolinin-q7e Рік тому

      Стандарт промежуточной частоты 465,0 кГц, а не 455,0 кГц !!!

  • @nenkinseikatsu2021
    @nenkinseikatsu2021 Рік тому

    キットから組み立ては楽しいです。
    トランジスタ等の極性間違えたり
    ハンダごて当てすぎないようにしないと
    ラジオが鳴ったときは感動した

  • @billmcdonald2436
    @billmcdonald2436 2 роки тому

    This video made me sleepy. Very very sleepy 😴

  • @bangarsana2911
    @bangarsana2911 3 роки тому +7

    I remember when i was achild. I usually repair the smaall radio or pocket radio, but never succes

    • @inventorkr1
      @inventorkr1  3 роки тому

      www.banggood.com/custlink/m3vhjg2iuR

    • @Mike_Hughes
      @Mike_Hughes 3 роки тому

      Well then you did not repair it, did you ?

  • @firozmohammed222
    @firozmohammed222 2 роки тому

    Bahut achhe bhai.. Aur video banao, radio 📻 par.. Nice 👍

  • @jorgenavarretec.7323
    @jorgenavarretec.7323 3 роки тому +5

    para hacer los ajustes de la bobinas FI e osciladora se utiliza perilleros de plástico o de material no magnético,saludos

  • @digamberthorve106
    @digamberthorve106 9 місяців тому

    मुख्य शिकविणारा तज्ञ अतिशय अभ्यासू व प्रामाणिकपणे मेहनत करुन शिकविणारा पाहिजे.

  • @سميرعليمحمد-د4ص
    @سميرعليمحمد-د4ص 3 роки тому +2

    شغل جميل واحسن من الحديث

  • @zeidansari7110
    @zeidansari7110 3 роки тому +1

    old is gold gold

  • @rohnkd4hct260
    @rohnkd4hct260 3 роки тому

    Creepy music!!!! Looks like a cool kit.

  • @claudionovaes6020
    @claudionovaes6020 Рік тому +1

    Show parabéns

  • @ananto_kusumo
    @ananto_kusumo 2 роки тому

    . . . kenangan 70an . . . apa masih berbunyi ? . . . di indonesia mungkin tidak . . .

  • @baladinbaladin2549
    @baladinbaladin2549 Рік тому

    tres jolie radio

  • @maatiraouki9124
    @maatiraouki9124 2 роки тому

    très bien

  • @Attic-Toy-Design
    @Attic-Toy-Design 3 роки тому +4

    Nice job. But I never use a metal screwdriver to adjust the IF oscillators...

    • @Mike_Hughes
      @Mike_Hughes 3 роки тому +3

      I agree,... With Chinese engineering, a Hammer is the right tool for the job...

    • @chandukunte6426
      @chandukunte6426 2 роки тому +1

      Yes. The right thing you told bro. Use plastic or wooden screw driver. IF coils have ferrite screw and when you turn it by metal screw driver it's impedance changes and impact on the tuning

  • @bikashbarua.3886
    @bikashbarua.3886 11 місяців тому

    Superb assembled, I admired do to your experience. Thanking you an anticipations.

    • @inventorkr1
      @inventorkr1  11 місяців тому

      Thank you and best regards

  • @JagdishSingh-gi1oy
    @JagdishSingh-gi1oy 6 місяців тому +1

    Very good video....
    Thanks....

  • @سميرعليمحمد-د4ص
    @سميرعليمحمد-د4ص 3 роки тому +3

    تحفه والله

  • @rezamohajeri9492
    @rezamohajeri9492 5 місяців тому

    Very very good thanks

  • @S.R.I54
    @S.R.I54 2 роки тому

    Pam-pam made in C.N.A Romania !

  • @agrimaldoreis9734
    @agrimaldoreis9734 3 роки тому +4

    Show. Muito. Bom

  • @venkataramaiyer5413
    @venkataramaiyer5413 9 місяців тому

    The complete kit is available now?
    How much cost and address for communication please.

  • @jovMk3
    @jovMk3 Рік тому

    I like this electronic even kinda

  • @GLUEE_Official
    @GLUEE_Official 2 роки тому

    Для такого приёмника необходима хорошая внешняя антенна, иначе максимум что на нём можно будет слушать - это белый шум, местами разбавленный индийскими песнопениями.
    P. S.:. Музыка в ролике очень грустная, словно чел собирал этот девайс в глубокой депрессии.

  • @DILSHADGROUP5472
    @DILSHADGROUP5472 3 роки тому

    Nice work with you and

  • @edwinrodolfocampossolis8832
    @edwinrodolfocampossolis8832 3 роки тому +2

    😊IS VERY BEAUTIFUL😊❤❤❤❤❤

  • @maazawan4223
    @maazawan4223 2 роки тому

    Very good

  • @fariedhbudiman
    @fariedhbudiman Рік тому

    Nice and good work

  • @Lightech.Lightings
    @Lightech.Lightings 3 роки тому +2

    Super experience..🙏👍

  • @ИлляХохлюк
    @ИлляХохлюк 2 роки тому

    Я зібрав таке чудово працює🙂

  • @mittemot4949
    @mittemot4949 2 роки тому +1

    Can be modified for aereal band reception?

  • @nasirramli8658
    @nasirramli8658 3 роки тому

    Its intresting for me too.. Its test us how to make MY HOME MADE RADIO'S.. Good tuition..

    • @cessposter
      @cessposter 3 роки тому

      what language was that supposed to be

  • @margelynronato5524
    @margelynronato5524 2 роки тому

    Boss, may idea ka poh ba kung saan makakabili ngayon ng mga only AM radio salamat..

  • @DTPTelectronic
    @DTPTelectronic 3 роки тому

    i like you then thank you so much!👍

  • @sharukhmatekuki5830
    @sharukhmatekuki5830 3 роки тому

    Good hit. Kuki dand👍👍👍

  • @gilvailmuniz5762
    @gilvailmuniz5762 2 роки тому +7

    muito legal como faço pra comprar um kit desse

  • @abdulkhan6563
    @abdulkhan6563 2 роки тому

    Thanks

  • @더좋은내일-q3m
    @더좋은내일-q3m 3 роки тому +2

    Good job 👏👍👌

  • @gabrielmario2506
    @gabrielmario2506 Рік тому

    Falta calibrar correctamente sugiero un video indicando como se hace.el equipo es bueno y muy didacto para tecnicos que se inician y aficionados.saludos de argentina

  • @大海-k6l
    @大海-k6l Рік тому +2

    紅色是振蕩線圈,不要亂調,中周465K出廠時可能已經調整好,盡量不要調整,你在亂調😂

  • @ebrahimyi9180
    @ebrahimyi9180 2 роки тому +2

    Bravo 🙏👍👍👍🌹