30 Apr 2023

10m (28 MHz)

At various times of the solar cycle our largest HF allocation enjoys most propagation modes. At all parts of the solar cycle it experiences Es openings in spring and summer. It is often open when people desert it. This is where FT8 could prove useful in the quieter years.

It is also good for local chats. At one time modified CB rigs were very popular. With these and a CB vertical ranges of about 30km locally were common.

At the moment, it is a great DX band. It is usually better in the daytime, although when it is really good, it is often open for DX in the evenings.

It is wide enough for all modes. Even digital TV has been tried above 29 MHz.

It remains my favourite HF band.

See https://sites.google.com/view/g3xbm4/home/hf-mf-and-lf/10m-operation .

No comments: