The Main situation is 21 Digital Broadcast Tv stations/channels that are Very Strong and less then 2 miles away !!
The first 9 Digital Broadcast Tv stations/channels are OVER THE TOP STRONG , SO STRONG that they are High Lite with RED in the the channel list !!
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If there are Any preamplifiers connected , All parts of the preamplifier Must be Removed Completely , remove the preamp , remove the power inserter , remove the preamp power supply.
Remove Any and All distribution amplifiers.
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The signal strength reception must be reduced.
As a first step to reduce signal strength.
Try this , antenna aiming situation ,
Turn the antenna around so the reflector screen is facing the Tv transmitters at about 78 degree magnetic compass direction.
The reflector screen will block some of the signal to reduce signal strength.
As a second step to reduce the RF signal strength and interference from multipath (reflected signals). From the metal antenna mast pipe or metal antenna mount stand , run a #10 copper ground wire to house electric service ground.
As a third step to reduce signal strength and interference from multipath (reflected signals) install a coax grounding block in the coax line and connect the coax ground block to the house electric service with #10 ground wire.
As a fourth step to reduce signal strength , install a variable attenuator in the coax down lead before any splitters.
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