Hello
I am new user.
I have some equipments from old time.
Here is one test what i made with ukw eh radio.
You can see when mark light will ebd off then filament
Of tube is heated up.
You can hear weak morse tone. Thats real transmission from some where ..
Have fun.
https://youtu.be/VvIxp3inpZw
Ps i have tried to torn find fu d2 video but not sucsee.
Maybee i must do my self
I am new user.
I have some equipments from old time.
Here is one test what i made with ukw eh radio.
You can see when mark light will ebd off then filament
Of tube is heated up.
You can hear weak morse tone. Thats real transmission from some where ..
Have fun.
https://youtu.be/VvIxp3inpZw
Ps i have tried to torn find fu d2 video but not sucsee.
Maybee i must do my self