Has anyone used a modern Sirius chrysler antenna on an old Mopar?

Filled the antenna hole in our 69 fastback too.
Thought about an external roof mount modern shark fin or "Barracuda Fin" antenna at the rear of the roof but decided against anything showing on the outside.
Will be going with something like this one from Crutchfield that mounts inside at the top of the windshield.
Universal Window-mount Antenna
x12044UA200-f.jpg