You could battle trainer in there, however, your Pokemon will not gain exp. points. There are 4 mode, single, double, knock out and mixed battle.
their is no radio tower
in Pokemon tower btw i LOVE Pokemon
At the top of Pokemon tower.
top of Pokemon tower
in Pokemon tower using your silph scope
In Pokemon Tower in Lavender town
He is on Pokemon Tower..after you rescue him, he stays in his home in lavender town.Lavendar town/tower
pet cemetery tower in lavender town after you get the silph scope
in the Pokemon tower in lavender town
in the trainer tower . it is a reward.
There is no way you keep battling until you lose
The top of Lavender Town's tower