Re: How to get rid of Local FM broadcast stations #ubitx


Hello Jerry Gaffke,
Thank you for your details troubleshooting tips.
Details of my uBitx is at

I dont have a battery. So I kept my PSU connected.

I use a metal box. Still I wrapped using kitchen aluminum foil.

Following your steps, I observed that the moment I connect my antenna cable, I start getting the local broadcast. 
So is it concluded that I need High pass filter?

Could you please suggest any DIY High pass Filter ?


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