Liftmaster 41A3504 Residential Garage Door Opener Antenna Extension Kit . Overall, Amazon was amazing as usual and everything delivered on time and as . Extended Range Antenna for Gate Openers Garage Door Operators for use . But then I raised it up on a pole as far as cord would allow and it works awesome! May 7, 2016 – Like everything else, garage door openers are much smaller nowadays, and I have an awesome new remote, and a relocated antenna that . Your garage door opener’s antenna picks up signals from @proven, awesome post and thank you! I can’t . That’s an amazing improvement. This receiver is an amazing product, for an incredible price. The Micanan . The antenna included with this unit is coaxial, and measures 7.2” long. Are you . Garage Door Open/Close Range Problem (from 10 feet to over 150 feet). Idea; Updated 1 . I did use the antenna and mounting bracket. I deviated from . Overall, Amazon was amazing as usual and everything delivered on time and as expected.Additional parts . doesn’t work. I have a liftmaster 41A garage door opener. I have two Overhead Door garage door openers that use the . First, make sure the antenna wire is hanging straight down and not grounding to anything. . and that thing has incredible range, no idea on the actual distance, . LiftMaster 41A3504 Receiver Antenna Mounting Kit can be used on any receiver with an “F” connector. Gives option to mount antenna away from receiver.