Wow did anyone else get a look at what i saw when they first ran into the hatch, behing htem on top of the mountain looked like some giant pole looking thing sticking up sceen caps plz.

I'm pretty sure it's a tree branch from a tree that is right behind them. One branch has some leaves on it, the one that looks like the antenna is bare.

I second the tree branch(es). Its too crooked to be a radio tower. Plus it appears there's the main branch (which could look like the tower) and then a couple little ones around it.

Damn. I was about to go check this out..haha.

this would make sense since danielle said the other people from the plane controlled the radio tower. plus if this were a important numbers bunker it would have been more secure and no one was in there to enter numbers.

Not sure if its the same scene as the one you're referring to, but at one point in the episode (courtesy of an editing error) you can see a telephone pole over Nathan's shoulder. There's a screencap of it in one of the threads on this forum, titled something like "Inconsistencies..."

this would make sense since danielle said the other people from the plane controlled the radio tower. plus if this were a important numbers bunker it would have been more secure and no one was in there to enter numbers.

She told Sayid that the "others" now control the transmitter.

take a good hard look at the masts on the black rock. they are in excellent shape and all the rigging appears to be intact. does anyone think that the masts and rigging may be an antenna array?

Anyone have a link or picture? :)

take a good hard look at the masts on the black rock. they are in excellent shape and all the rigging appears to be intact. does anyone think that the masts and rigging may be an antenna array?

Great theory. Very possible!!
Yeah, does any one have link to a pic. I don't have the time to search.