There vanilla with more range and more

[flint rapids]

I wouldn't say it's a trademark, but Ashyl has been doing Arma mods under name scheme for like a decade.

[tough sun]

It's a very modding naming scheme 😄 (I've seen it in every single game I've played)
The workshop already displays the author so it's possible to distinguish without issues

So what exactly does the mod change with radios?
Are all radios with increase range with this mod?

[steady lynx]

Yes, also different radios also have different encryptions so you can’t be on one radio and talk to someone on another