Remaining Questions

After some research, I filled out a lot of extra info about radios. Here are some questions I haven't definitively answered. If anyone else knows the answers off-hand, please edit.

If a radio began as "furniture" in some house and was never moved, does it still use a battery, or wall power? (I know that a radio placed as furniture uses a battery.)
Can radios ever be powered by a generator?
Are radios completely silent to the outside world with earbuds or headph-nes?
Does a radio with earbuds or headph-nes impact the listener's awareness of their surroundings?
Does a radio's volume affect its attractiveness to zombies?
Are the products of dismantling a given model of radio always the same, or randomized?
How does one find a frequency other than the four commercial stations that has anything on it? Dumb luck? Is there any such thing as an automated scanner? (If not, there should be. A scanner probably saved my life once.)
Finally, why can't I spell the words "headph-nes" or "microph-ne" in this article without triggering a spam filter? Kind of puts a cramp on it...

--TheNicestGuy (talk) 11:14, 25 June 2016 (BST)