I checked :)
The last number is the RF channel
* yellow
vhf KPNX-DT 12.1 NBC MESA, AZ 162° 23.5 12
* yellow
uhf KPHO-DT 5.1 CBS PHOENIX, AZ 162° 23.5 17
* yellow
uhf KPAZ-DT 21.1 TBN PHOENIX, AZ 162° 23.5 20
* yellow
uhf KTAZ-DT 39.1 TEL PHOENIX, AZ 162° 23.5 39
* yellow
uhf KASW-DT 61.1...