Here's a random question:
Why hasn't 107.7 moved its TX site closer to Buffalo?
I realize 107.7 cannot be used in or near Buffalo proper due to CJXY from Hamilton, but why couldn't 107.7 change frequency to 107.5 and move much closer to Buffalo? They could be within ~15 miles of WGRF and still meet FCC minimum IF spacing requirements, correct?
(I presume 107.7 as a Class B facility if it were to move much closer to Buffalo would create too much interference to CJXY on Canadian soil.)
WNBL 107.3 is only a Class A and should be far enough away to permit WGR-FM to move closer & relocate to 107.5, I assume.
The Buffalo station using 107.3 is a translator and therefore has no frequency protection.
Also, while a Buffalo station on 107.1 would be short spaced to Toronto's CILQ if CILQ were an American station, I do not believe those spacing requirements are applicable when a foreign station is involved. There are B1 to B spacings and Class A to B spacings involving Windsor and Detroit stations that would not meet minimum FCC spacing standards if all involved stations were U.S. stations, for example.