开云体育

----- Original Message -----

From: chris gress

To: [email protected]

Sent: Saturday, July 29, 2017 2:50 AM

Subject: Re: [BITX20] raduino v1.20.1 (respect frequency limits) released

This is what I have for 80m it came from a mkars 80 its basically a 80m bitx ?see photos of bpf mod and lpf mod?

On 29 Jul 2017 06:39, "Allard PE1NWL" <pe1nwl@...> wrote:

On Tue, July 25, 2017 16:21, Norberto Modanesi wrote:

> Hi Allard:
> Is it possible to change the LOWEST_FREC limit to 3500KHz to have the 80m
> band?

I've never tried it but it should basically be possible.
However note that the standard filters are dimensioned for the 40m band,
so some additional hardware modification is required.

73 Allard PE1NWL