I don't follow teev all that much, despite having three black 5500/G3/400MHz Macs. I have but one pair of eyes, after all, and audio is a far better companion than video, for mine.
However, insofar as it is many years since (those with the greatest output in kW, at least) FM radio stations gave up horizontal or vertical signal polarization in favour of horizontal and vertical, or 'circular', I'd be startled, but not desolate, to discover that the teev-moguls did not also use it at their much larger radiated powers. I use a pair of rabbit-ear antennæ, atop the six-foot rack that holds the 5500s, and broadside-on to the masts in Nth Sydney/St Leonards on the other side of the Harbour, maybe 7km as the fly crows. It works quite successfully, despite that there is also a substantial hill (Taverner's) in the way at roughly 0.5km distance.
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However, insofar as it is many years since (those with the greatest output in kW, at least) FM radio stations gave up horizontal or vertical signal polarization in favour of horizontal and vertical, or 'circular', I'd be startled, but not desolate, to discover that the teev-moguls did not also use it at their much larger radiated powers. I use a pair of rabbit-ear antennæ, atop the six-foot rack that holds the 5500s, and broadside-on to the masts in Nth Sydney/St Leonards on the other side of the Harbour, maybe 7km as the fly crows. It works quite successfully, despite that there is also a substantial hill (Taverner's) in the way at roughly 0.5km distance.
de