I'm not sure how many stations air KTLA's coverage of the Tournament Of Roses Parade each new year, but I know one other station besides KTLA that does-- Moline, IL's WQAD-TV, also owned by Tribune. Here are a list of possible stations that could air the Rose Parade:
---ILLINOIS---
Champaign: WICD/WICS, WBUI, or WCCU/WRSP
Chicago: WGN-TV
Paducah: KBSI or WDKA
Peoria: WHOI or WYZZ-TV
Quincy: KHQA-TV
St. Louis: KTVI, KPLR, or KDNL
---IOWA---
Cedar Rapids: KGAN or KFXA
Davenport: WQAD-TV
Des Moines: WHO-DT or KDSM-TV
Omaha: KXVO or KPTM
Ottumwa: KTVO
Sioux City: KMEG or KPTH
---ILLINOIS---
Champaign: WICD/WICS, WBUI, or WCCU/WRSP
Chicago: WGN-TV
Paducah: KBSI or WDKA
Peoria: WHOI or WYZZ-TV
Quincy: KHQA-TV
St. Louis: KTVI, KPLR, or KDNL
---IOWA---
Cedar Rapids: KGAN or KFXA
Davenport: WQAD-TV
Des Moines: WHO-DT or KDSM-TV
Omaha: KXVO or KPTM
Ottumwa: KTVO
Sioux City: KMEG or KPTH