BITX40 Hacking continues, and now it's truly 4 band with a custom VFO

Ryan Flowers All Messages By This Member #90567 Hi All, I just wanted to share progress made this weekend: Fully custom VFO, QRP Labs filter switching boards and filters, and... it works!? -- Ryan Flowers - W7RLF
Ashhar Farhan All Messages By This Member #90569 Finally! Multiband single conversion is such a beast! Kudos to your resilience and memory for which wire goes where! What is the vfo? - f toggle quoted message Show quoted text On Mon, Oct 18, 2021, 9:25 AM Ryan Flowers <geocrasher@...> wrote: Hi All, I just wanted to share progress made this weekend: Fully custom VFO, QRP Labs filter switching boards and filters, and... it works!? -- Ryan Flowers - W7RLF
Ryan Flowers All Messages By This Member #90570 LOL Thanks Farhan! The VFO is my own PCB- Arduino + si5351 from Hans. It's that mess of wires at the front :p? There's another video that shows it here: https://www.youtube.com/watch?v=1oV1NIJHqq8 -- Ryan Flowers - W7RLF

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