Complex sentence: Because of this, WVAH was permitted to switch to VHF channel 11 in 1989, but the station was wedged in between WPXI in Pittsburgh and WJHL-TV in Johnson City, Tennessee.
Split into simpler sentences: Because of this, WVAH was permitted to switch to VHF channel 11 in 1989. However, the station was wedged in between WPXI in Pittsburgh and WJHL-TV in Johnson City, Tennessee.