Quote:
Originally Posted by teleview
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0 NM(dB) is the target figure for reliable reception , 30 feet antenna height above level open ground , no obstructions , with a dipole tuned for the channel of reception.
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For reception at your location the NM(dB) numbers will be above +10.
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So I recommend install a , http://www.antennacraft.net , HBU11 , aimed at about 5 degree magnetic compass direction.
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If not interested in reception of TBN then aim the HBU11 at about 348 degree magnetic compass direction. |
Wow.
Quite a change from 12 feet of antenna to a little over three feet!
AntennaCraft only rates it as having 40 miles range, but based on the numbers it looks like if I get the antenna up to line of sight I should have enough signal that I won't need an elaborate rig (especially considering what I'm getting with the damaged antenna).
You said "with no obstructions", but I do have trees in the way ("tall trees to the north in the direction of the transmitters"). Should I bump up to the HBU22 instead?
It looks like I'll spend most of my money on the mast. I'll have to find a local source since shipping is a killer (3 Star Inc has a five section 34 foot mast for $130 that can be shipped UPS, but shipping is almost $100!).