Want a better FM radio antenna?
You already have one and I'm surprised again why Newmar hasn't used it in their A/V config. We all have digital OTA antennas right? That is also your best FM antenna. I'm not sure if there are still FM analog radio stations, if so, then you may be out of luck on those. Most from what I know are digital now.
I've been struggling with getting decent FM reception even at home, something in my coach makes me wonder if it's a nuclear fallout shelter! I've tried several from Terk to a digital antenna on amazon which made me think, I have the razor system on the roof, why not use that?
So I did. I bought a digital coax 1 to 2 splitter and disconnected the cable connection on the front TV. I put that input into the splitter then the 2-out - one to the TV, the other to the coax FM antenna connector on the back of my receiver. And now I get great reception - it works great!
Yes, it was painful working with the coax connector to the front TV without removing the TV but I got it. I fished to coax up through the top of the cabinet behind the TV over and into the A/V box. Used a 90 degree coax connector to connect to the stereo.
If you're struggling with FM reception, give this a try. You've got a powerful digital antenna on your roof, it's there for you to take advantage of.