When talking about radio regulators running too hot what does that
mean actually?

Does it mean that your air conditioned radio shack is too hot because
the air conditioner can't keep up with your so and so receiver?

Does it mean that your desk has a hole burned in it where your rig
used to sit?

Does it mean that you can roast marshmellows with it?

Does it mean that when you spit on it it sizzles?

Does it mean that the thing has a long history of failures because the
regulators burn up?

Does it mean some idiot thought the things were running too hot so
came up with some cleverly stupid modification that doesn't really do
anything of value beacuse more than likely the regulator has thermal
protection and folds back the current when it gets too hot?

What in the heck does it mean?

Are there any electrical engineers here that could tell me in a
quantifiable manner what exactly too hot really means?

NEO