User:YourLocalHoustonian/sandbox

Fictional subchannels
The fictional station's digital signal is multiplexed: {| class="wikitable" ! scope = "col" | Channel ! scope = "col" | Res. ! scope = "col" | Aspect ! scope = "col" | Short name ! scope = "col" | Programming ! scope = "row" | 3.1 ! scope = "row" | 3.2 ! scope = "row" | 3.3 ! scope = "row" | 3.4 ! scope = "row" | 3.5
 * + Fictional subchannels of KPTX-DT
 * rowspan="2"| 1080i || rowspan="2"| 16:9 || KPTX-DT || Main KPTX-DT programming
 * KPTX-FC || The Family Channel
 * rowspan="3"| 480i || rowspan="3"| 4:3 || KPTX-FV|| Fave TV
 * KPTX-RW || Rewind TV
 * KPTX-MG || Mega TV