Generally, 100 watts at 200' AHAAT, but that doesn't help you much. You need to certify in the application for the license for cover that the station is operating as proposed for the CP.
Somehow, getting a kilowatt FM going would not seem to be a problem. Transmitters can be purchased on lease/purchase or a used box can be found. I have a class A using a 1974 Harris 2.5H I got for next to nothing, just needed 1100 watts into the base of the tower to get the original 1800 watts ERP....
You do have a tower up?