I think there's only one way to measure the utility of this. It's amazing to measure it. I sat in my driveway and edited all 14 channels that I could easily pick up with my regular Winegard antenna and they were basically all in the 71-74% range according to my TV on wheels. I put on this nozzle, which is essentially nothing more than a director for a pseudo-yagi-ud antenna (no reflector?) and measured again. All stations are now in the 82-85% range. I don't have any information on what % means for my TV in terms of signal strength and noise, but it did two things I expected: 1) My antenna became more directional. Now I have to tweak a bit every channel that isn't basically going in the same direction, and 2) it has improved signal quality / reduced dropout when going in the right direction. It really affected the signal quality for me. At the price I'm really blown away. I am very impressed with the Winegard material and this one is no exception. You pay a lot for it, so if you watch a lot of TV from the camper, it's worth it. Unless? You can buy a lot of beer for that.
π Dometic Power Module Board (3316348.900) - Enhanced Performance, Black
10 Review
π 12-Volt Single SPST On-Off Switch with Bezel for RV, Trailer, Camper - American Technology Components (Almond)
9 Review
π 12-Volt Double SPST On-Off Switch: Ideal for RV, Trailer, Camper (White Bezel)
9 Review
πΊ Winegard RZ-6000 White Rayzar z1 RV TV Antenna - optimized for HD, Digital, 4K and ATSC 3.0 compatibility
9 Review
Keep Your RV Clean And Safe With LATCH.IT RV Step Covers - 3 Pack, 22" Wide, Best Fits 8-11" Deep RV Stairs - Protect Your Radius Steps Today!
21 Review
Protect Your RV With LATCH.IT Shade: 7'X9' Zippered Screen Awning For Ultimate Wind Protection And Privacy.
15 Review
RV Outdoor Mat: LATCH.IT 5X8 Boho Style Reversible Rug Ideal For Camping & Camper Use β The Ultimate RV Patio Rug For All Occasions!
30 Review
πͺ Upgraded RV Screen Door Slider Panel with Easy-Push Knob Opener
10 Review