If a multi-band band-pass filter unit is allowed, can the filters be automatically selected by decoding the radio/computer band information, or must a manual switch be used?
Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.