to be able to use the radio you have to answer all the questions in goldenrod's radio tower.to upgrade it you have to go to kanto and turn the power back on in the power plant then go to the radio tower in lavender town
In the radio tower after you answer a quiz
Goldenrod City Radio Tower.
Just save the radio tower....you will get it as a reward.
lavender town
goldenrod city.
kill him!
Lavender Town.
you can't
You can't because its blocked.
It works autimaticaly.
no is on you pokegear after getting it in Goldenrod city
Lavendar town.