I’m not a tower controller (I work in a enroute center as an ATC) so my knowledge is limited in this specific situation
But it def sounds like each planes are talking to different controller. One is ground control, the other is local. One handles the movement of planes from the taxiway the other clears people for takeoff snd landing
Sounds like there wasn’t communication from ATC and both were cleared on different frequencies
I’ve been told by pilots that’s they typically will listen to ANY mention of the runway they are cleared to takeoff from for this very situation. Normally if there is a problem or a pilot questions something, they will say something
Sounds like training was going on ( which isn’t that surprising since training is always going on in facilities) but could have been a contributing factor
But it def sounds like each planes are talking to different controller. One is ground control, the other is local. One handles the movement of planes from the taxiway the other clears people for takeoff snd landing
Sounds like there wasn’t communication from ATC and both were cleared on different frequencies
I’ve been told by pilots that’s they typically will listen to ANY mention of the runway they are cleared to takeoff from for this very situation. Normally if there is a problem or a pilot questions something, they will say something
Sounds like training was going on ( which isn’t that surprising since training is always going on in facilities) but could have been a contributing factor