Re: unused channels - 166.00 mhz to 168.00 mhz

some of these freqs are 'federal common' channels per
https://www.radioreference.com/db/aid/7764 - this list at rrdb was
updated july 5 2025 - interesting

On Mon, Sep 29, 2025 at 9:55 AM Peteri Szerlagi <zerg90@gmail.com> wrote:
>
> this is a rough cut - have not check them vs rrdb yet
>
> 166.0125
> 166.0375
> 166.05
> 166.0625
> 166.1125
> 166.15
> 166.1625
> 166.2125
> 166.3625
> 166.3825
> 166.40
> 166.4125
> 166.425
> 166.525
> 166.60
> 166.625
> 166.65
> 166.6625
> 166.7125
> 166.7375
> 166.8375
> 166.8625
> 167.1875
> 167.20
> 167.2625
> 167.275
> 167.2875
> 167.3125
> 167.3375
> 167.80
> 167.8125
>
> all of these channels might be unused nationwide