Video

If you are interested in Diode 1SS86/Hitachi pls go to my main page.

where can i buy the yellow radio?

hello, i tryed it several times but it doesnt work :(

Needs a wave trap you have plenty of strong stations 😀

What frequency was this trimmed for?

Can you compare theme with normal earbuds with impedance maching transformer

Excellent analysis of crystal earphones

Hi, I really liked your project! Where can I find the gerber file?

Có thể dùng thẻ sim không billy?

lol no way you’re getting that through American security they’ll think you’re trying to attack someone with a freeze ray

Amazing! Thank you for making this! Great ideas!

is it possible to have construction details of both sets please

Amazing results Billie! Am surprised and impressed. (there's no faking those Aussie accents!)

The Aussie accents make me homesick! The umbrella loop antenna is brilliant. I wonder what the luggage scanner staff at the airports make of your radio gear. Thanks for the video.

1SS86, the performance of ultrashort wave band is much better than 1N34A. pls go to my main page.

'1 lóerő

I used pyrite as a detector. My region extracts mineral coal.

Aqui é uma região onde temos carvão mineral. Usei PIRITA como detetor para o radio. Funcionou razoavelmente.

Radio mom😊 radio baby 👶

I like these crystals

Muito top para aqui e muito caro estas pedras inclusive as pirata que gosto para radios galena ti sorte eu achei para comprar a pedra de galena: comprei cinco quilos kkkk

Really loved your work since your arduboy.. then camping.. and then crystal radio video sir... thanks keep sharing with us.. we are with you ... ❤ loved from India.. sir .. take care of yourself..😊...

Could you share the diagram please

Welcome to Sydney I live near there

Excellent idea. What about no water pump and the momentum and pressure is created with the water pressure ? If the pressure is condensed it would make it spin - maybe with enough pressure

You really can't use the ohms range to check the forward voltage of a diode.

Harga

very interesting! I especially liked the design of the radio; it reminded me of my childhood and the making of similar receivers! Thank you for the video!

Wow, in Sydney! It's loud, but what's that Tee Tee or Beep Beep sound?

I love your FM crystal radio projects. I made several MW crystal radios successfully. But I failed to make a FM crystal radio and trying for the past one year. In my city, there are 11 FM stations and each 10KW power. I live within 20 km from the stations. I have a lcr meter and calculate the inductance and capacitance to get resonance frequency of 88 to 108. But it never worked. I used a one meter long telescopic antenna and the diode is D9 (Russian germanium diode). What is your suggestion for making a working fm crystal radio ? I am interested in getting a FM crystal radio from you for a price. I live in India.

where u put your go 3s？cap?

Wow, looks fun! You really know how to enjoy life. 👍👍 (D Yen from Taiwan)

show us the temperature and humidity :)

There's a small error in your schematic. I spent hours trying to debug my circuit before realising your display pin 8 (BL) is NC but needs to be connected to 3.3v. As soon as I did that my device came to life! Thanks for taking the time to share this with us all, I had a lot of fun making it.

What the hell is this?😮 What language is it? And what car?

Ta1eyz 73 👏👏

Que top em gostaria de ter um ,chique mesmo parabéns

i am also coming 😂

Sounds crispy clear

Is that custom netting?

Dimana ini? Kelihatanya menarik

UUUUUUAAAAUUUUU !!! Gostei. Já enrolei a bobina maior. Pretendo fabricar o capacitor variável, pois minha intenção é fazer tudo o que for possível artesanalmente. Se eu conseguir concluir antes do 4° milênio... 🤣🤣🤣🤣🤣 Fazem 2 anos que estou para fazer um FM Galena. Acho que agora conseguirei ! Muito bom o seu vídeo !!! Parabéns !!!! (SP - BRAZIL)

👍!

Hi Billy 👋

nice view

I laughed so hard Billy! This is the first time I've ever seen a person speaking English who was overdubed back to their (native?) language by another speaker. Thanks! I enjoyed that! Good video!

I'm surprised the balanced armature is almost as good as sensitive as the piezo element. Have you noticed any performance differences when listening with an AM radio instead of the FM radio?

Good design and very interesting Billy, thanks.

I luv Crystal radios. thanks !!!!

Hi Billy, just personal opinion - I prefer the pretty lady standing and explaining there rather than walking and explaining. This will me to listen what her saying.