You're operating at an aerodrome with no designated CTAF and a single radio, what frequency are you on?
There are two conflicting official guidelines here (obviously AIP trumps CAAP from a [technical] legal perspective) which is a detriment to safety.
Before you pointed out that CAAP, I would have said the Multicom, being 126.7.
Now I'm confused!
On a divergent track:
Stay on target, you dirty little Fokker!
