I was within 30 miles or so of West Branch. WHB was solid and alone, with no WGY. WFIL had some interference, probably from CFOS as it was right before official local sunset. It could have been WRDT but as I recall, there was music. At first I thought it was WIND, but they have the Salem talk format. When you get near West Branch from the north, you start to get WSNL with WMT, but where I heard it WMT was still on day pattern and quite strong. One confusing aspect of the sunset times is that as you get further north this time of year, sunset times are earlier than areas further east. I ran into that a couple weeks ago when checking some sunset times and one in Virginia was later than one in Michigan.