1. Loosen up the U-clamps that hold the antenna to the mast with either a 7/16 or a 9/16 wrench until the antenna is loose enough to raise and lower while next to the mast. 2. Raise and lower the antenna (being careful not to turn the antenna in the process) while someone is watching the picture on the TV.
[ibd-display-video id=516471]Facebook (FB) is hitting new all-time highs Thursday, rising 1.2% to 143.99 in afternoon trade Thursday in above-average volume on the heels of its anticipated F8 developer conference, which ended Wednesday.
Facebook founder Mark Zuckerberg plans to sell shares in the social network worth close to $2.3bn as the company's early backers take advantage of the first share sale since the company went public last year. Zuckerberg is selling 41.35m shares, Facebook said Thursday, representing the largest slice of the 70m shares being offered.