Ah. Well, it's still similar to what I'm experiencing.
I had a 2-5pm window with Turning Point.
Installer arrived at about 2:30pm after calling that he was about 5 min. out.
Changed the radio and did a minor repoint.
Sig was 94 with heavy cloud cover. 95 after re-peak.
He greased the connector and tightend all mounting bolts.
Up and running. He left about 3:30.
Thanks You for very prompt support.
Great, thank you for the update, Gwalk!