I just hate fmtunerinfo; "if it's not Kenwood, it's crap" seems to be their motto. Plus, the problem with modding tuners these days like on fmtunerinfo is that as HD radio is encroaching on the low-rez bands, it's getting harder to do a good mod without capturing all that digital hash that's not decoded in the lo-rez spectrum.
How tall are most towers to earth curvature? (i.e. - what's the natural parallax v. tower height?) is hardly argumentative. I know it's further than 80-90 miles which makes me wonder about "signal sleuth"-type boosting of signals to signal fade ratios. Not knowing is fine; I just don't want to get in to "tuner shootout" territory. Being 200 some odd miles from a source means it won't work; that's obviously too far, if it's about Earth parallax, but I wonder if 120 miles or so might work in the right circumstances.
Also: not a pirate thing.
Use a big directional rotatable antenna had occured to me. Does anyone know anything about station signal power and how it relates to tuner gangs, spec's, quieting, how the tuner actually goes about acquiring the signal?
Nobody's actually answered my question:
What's the most distant signal you've acquired and how?