Sounds like a QSO, one side is clear, the other sounds distorted. Now some digital mode. Military or MARS?
i think you might receive this transmission Chris if you park long enough on it since its very intermittent.
if you dont receive it, try W1NT remote on SDR console (its received there also)
to me, it sounds likes a harmonic being generated from a faulty connection at the antenna tower site because its very intermittent and when it happens, its seems to be cyclic like its a hard line cable moving around in the wind.
pretty strange if you ask me.