Most but not all present day winegard rv antennas have the amplifier built into them for these you need a power supply block.
Rv tv antenna leaking.
If you need to remove the sealant from the roof use a plastic putty knive.
This system runs 12 volt power up the coax to the antenna mounted amplifier and allows tv signal back down.
Funny thing the antenna now goes up and down much better than when first bought.
Check the point where the antenna goes through the roof.
Many times it will leak there.
Easy fix and pretty inexpensive to repair.
Mine did last winter.
This will free up some r.
I filled it with sealant and haven t had a problem since.
Heavy rain leaking through television antenna onto hand crank into trailer i did go to youtube and viewed the video and it was very very simple to take the antenna assembly apart from inside and out.
Cleaned all parts and reassemble after lubrication.
I tore up the ceiling to find the leak but haven t fixed the leak.
The sealant is a caulk like substance that goes on fluid and becomes solid.
Replacing the crank on our winegard rv antenna.
If it s coming in around the antenna control on the ceiling then it could be the sealant on the base.
If water is leaking from the base of the antenna use a plastic putty knife available at any home repair store to remove the current sealant.
Check where the coax goes through the roof.
The sealant is used to seal the antenna base to the roof of the rv.