TENTATIVE: CFAJ from St. Catherines, ON (Niagara Falls area) 1kw ND on 1220. Oldies taking over for WHKW (ex-WGAR) during fades about 90 minutes before sunrise this morning. Didn't get a positive ID, but SRF-37 oriented east-west, which would've nulled WLPO. WLPO is 500 watts nighttime with an unfavorable pattern in my direction . That would have been the only other station that would have fit . Also the path to that general area was good with CFZM and CJBC strong and WTAM destroying KAAY with near-local grade splatter. About as strong as I've ever heard it....(and WHKW stronger than usual, fades notwithstanding).