E-Skip 4:05 – 4:20 PM

88.3 – believed to be KPRH-FM Montrose. Confirmed Colorado Public Radio main/news feed.
90.1 – KCFR Denver
92.9 – KKPK Colorado Springs confirmed by on-air ID

Tropo:

96.9 – KZBK Brookfield, MO (4:31 PM)
96.9 – WXLP Moline, IL (4:35 PM)