Sorry to bump this thread up but since I've returned, let me give you my slogans from my market:
WFOR 4 (CBS) - Wikipedia says South Florida's Smart Choice but they haven't used that in quite some time and currently, its nothing.
WTVJ 6 (NBC) - NBC 6 is Everywhere
WSVN 7 (FOX) - The News Station (longtime slogan since 1998 I believe under its previous formation, South Florida's News Station)
WPLG 10 (ABC) - The Only and Only (longtime slogan since 1993 and is the name for WPLG's current music package as it was commissioned for WPLG and is currently being used by various stations including KSAT 12 in San Antonio, WPLG's former sister station.)
WLTV 23 (UNI) - Tu Gente. Tu Voz. (Your People. Your Voice. - new slogan from Univision Communications)
WJAN 41/WFUN-LD 48 (Spanish Ind.) - Siempre Juntos (Always Together)
WSCV 51 (TMD) - Wikipedia says Lo Mejor Esta Aqui (The Best is Here) but I haven't seen WSCV used that one either in quite some time so currently, nothing.
Other stations in the market...
WPBT 2 (PBS) - Explore Your Possibilities
WBFS 33 (MyTV) - Wikipedia says TV To The Max but I haven't heard of that one either. Not sure about status of that slogan. The station likes to use George Takei's Oh My for its branding ID and station promos.
WSFL 39 (CW) - For the Fun of It