you go in rock tunnel then it will go in lavender <- this is not the right answer
If you are talking about firered and leafgreen there is no radio tower in lavender town there is a kinda graveyard tower for passed on Pokemon though
The radio tower
the radio tower is in goldenrod city and in kanto lavender town
It is in lavender town :P
Lavender Town
u get it from the person in the radio-tower
The radio tower is found in Goldenrod city, and Lavender Town.
The Kanto radio tower is in Lavender Town.
lavender town
you walk into the lavender town tower and talk to the man in brown coat and hat. He will give you the card.
From the Lavender Town Radio Tower, after you have fixed the Powerplant Generator
Go to the Radio Tower in Lavender Town