It’s so easy to get out of hand with all this stuff. Just trying stay on a progressive path and not spend a bunch of money and put myself in a corner where it cost more to back out of.
And we still have some old school approaches around me (a lot of decommissioned military bases), but the overwhelming amount is obviously RNAVs.
Attached is the current panel. Not sure what model CDI this is, and what can talk to it.