You might also talk to C. Crane. I was researching FM antennas for a vintage McI tuner-- hadn’t had a tuner hooked up in like 40 years. Guy who had developed an elaborate tuned array who subsequently sold his company told me about C. Crane. They had an indoor dipole looking thing that was far more than a couple of cheap wires-- you could bend it to shape, like a pipe cleaner. And, I’m in downtown Austin with obstacles, interference, etc. Cost about 19 bucks. Does a great job given that it’s an indoor antenna. Though I only bought it a year or so ago, it is now apparently discontinued. But, the company still seems to make various antenna. Worth calling them.
PS: just checked their site, no conventional FM broadcast antennas offered. Too bad.
PS: just checked their site, no conventional FM broadcast antennas offered. Too bad.