    Sentence 1: In what year did ABC submit licenses for 5  television stations?    Sentence 2: These applications all requested for the  stations to broadcast on VHF channel 7, as Frank Marx,  then ABC's vice-president of engineering, thought that  the low-band VHF frequencies (corresponding to  channels 2 through 6) would be requisitioned from  broadcasting use and reallocated for the U.S. Army.    