‘Ellen,’ the sitcom that helped make talk show host Ellen DeGeneres a household name, is featured on the Laff network’s lineup. (Pablo Martinez Monsivais / Associated Press photo)

You don’t need cable or satellite to get your favorite TV shows.

Many are available free, over the air – and, thanks to two newly launched networks, that number has grown significantly in recent weeks.

Those two networks, Laff and Grit, are available on digital subchannels of local CW affiliate KNVA.

Laff, as you might expect, has a comedy-focused lineup, running beloved sitcoms such as “The Bernie Mac Show,” “The Drew Carey Show,” “Ellen,” “Empty Nest,” “Grace Under Fire,” “Night Court” and “Spin City.”

“Everyone needs comic release at some point during the day,” said Eric Lassberg, president and general manager of KNVA and its sister stations, NBC affiliate KXAN and MyNetworkTV affiliate KBVO. “We are very excited to introduce Laff and its hilarious shows to Austin.”

Find Laff on Channel 54.3. To view the full schedule, head to laff.com.

The other newcomer, Grit, is action-focused, with a host of classic movies, as well as repeats of well-worn Western TV shows such as “Walker, Texas Ranger,” “Laramie” and “Zane Grey Theatre.”

“The addition of Grit’s action-packed entertainment programming greatly enhances the free, over-the-air offerings KNVA is providing Austin,” Lassberg said. “We are committed to delivering more unique programming not found anywhere else.”

Grit is on Channel 54.2 and its full schedule can be found at grittv.com.

In addition to being available over the air, Lassberg says both networks have already been picked up by some local cable providers, including San Marcos-based Grande Communications and Suddenlink Communications, which serves the Georgetown, Jarrell, Leander and Pflugerville areas.