A conspiracy newsletter, printed on actual paper and mailed say once a month.
Obviously the internet makes the news a lot faster moving but with so much censorship its problematic.
And the newsletter could have deeper articles, the type of stuff that gets buried or scrubbed from search engines, like about the Payseurs or other esoteric topics that are impossible to google properly.
Could ask for a small donation to cover postage and supplies. A PO box and youre in business.
Just a thought, feel free to shoot me down with why it wouldn't work.
Sort of like Bill Coopers CAJI for the modern era
Research online. There are tutorials and free BBS software online. There are still some boards available, and there are lists online. Some of them are also available through the internet while it still works.
I didn't get into ham radio, except listening in on a classic Radio Shack communications receiver. There are still scheduled nets on shortwave.