The effort-to-results ratio is definitely better on the visible light side. Pictures are exciting, and much easier to explain.
A lot of smart amateurs discuss all things astro at the Cloudy Night forums; the subforum where topics such as radio astronomy are discussed is here: https://www.cloudynights.com/forum/88-scientific-amateur-ast... Could be worth a look if you're seeking ways to contribute to the area.
A lot of smart amateurs discuss all things astro at the Cloudy Night forums; the subforum where topics such as radio astronomy are discussed is here: https://www.cloudynights.com/forum/88-scientific-amateur-ast... Could be worth a look if you're seeking ways to contribute to the area.