Originally Posted by TiredSoul

I used to know a guy who failed a 44709 for switching to GND freq while still on the runway.
TWR told him ‘vacate next right, contact GND’ and he did what the majority of us do, switch.
I’m sure you’ll get a word from your POI if not outright fail a 135 check if you do that or if you call ‘runway vacated’ when you’re not at a non towered airport.