Table:
0
A
B
C
D
E
1
Channel
Digital Channel
Call sign
Affiliation
Owner
2
9
9
KAWE
PBS
Northern MN Public TV
3
12
12
KCCW (Located near Walker, MN)
CBS ( WCCO-TV relay )
CBS Corporation
4
26
26
KFTC
MyNetworkTV ( WFTC relay )
Fox Television Stations
5
28
none
K28DD
ABC ( KSAX translator )
Hubbard Broadcasting
6
30
none
K30DK
Fox ( KMSP translator )
Fox Television Stations
7
42
none
K42FH
TBN
Trinity Broadcasting Network
8
48
48 *
K48KI
3ABN
Three Angels Broadcasting Network

Questions and formulas:
Question: What digital channel does Three Angels Broadcasting Network own?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="three angels broadcasting network"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,E2:E8="three angels broadcasting network"),2))
Level: medium