charles kitchin radio schematic

Assalamualaikum, welcome to the "BOCAH&NDESO" channel, this is a follow-up video of making a charles kitchin regenerative radio receiver scheme, which I've previously uploaded, now I just want to share the complete schematic that I use, starting from the receiver power supply and amplifier, power the supply can use a 9v box battery, maybe someone wants to make a 3.7v to 12v step up too, I have included the schematic, the radio scheme that I use, only adds a preamplifier on the detector out and a diode for fine tuning I replace using a varactor diode, the results are more stable, not easy to slide". Thank you for being here, happy experimenting..

[@AdiWijaya-gp5wb]

mantab dabs.. sukses terus..

[@BOCAHNDESO]

Aminnn dab sukses kembali...

[@shamastechnicalinfo4951]

Zabrdast

[@daviddaff3196]

Mas ..itu range frekuensi brpa

[@BOCAHNDESO]

Skitar 4mhz kyaknya ya,

[@nalendrakrishna9209]

pertama mas

[@BOCAHNDESO]

thnks bro 👍