The term “booster” is really not correct. You aren’t turning on a booster with KeyTV or older style OTA antenna ... you are turning on 12 volts DC to OTA amplified TV antenna... that’s all and nothing more
The KeyTV is supposed to “sense” the presence of a cable tv input signal when hooked into a park cable TV connection and if no cable is connected then the OTA antenna is active ... it’s a gain antenna
That needs 12 volts DC to be active and work.
M
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2007 GMC Classic club cab 4x4 Duramax LBZ
2014 Alpine 3010 RE. 34 foot fifth wheel
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