| Display Channel | Physical Channel | Video | Audio | Call Sign | Network/Programming | Nickname | Notes | |||||
![]() | 31.3 | 720p | DD5.1 | ![]() | "ABC 50" | |||||||
![]() | 31.4 | 720p | DD5.1 | ![]() | "North Country CW" | |||||||
| 31.5 | 480i (w) | DD2.0 | ![]() | | ||||||||
| 31.6 | 480i (w) | DD2.0 | ![]() | | ||||||||
| FAC-ID: 16747 |
FCC Query LMS Query FCC Station Profile | |
RabbitEars TV Query [A] REC Query FCCInfo Search ![]() |
Granted | ||||||||
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| Digital Channel | Display Channel |
Call Sign | Src ID | PMT PID | Video | Dimensions | Aspect Ratio | Video PID | Video (Mbps) | PCR PID | Audio Type | Audio PID | Audio Bitrate |
| 31.3 | 50-1 | WWTI-DT | 1 | 0x0030 | 720p | 1280x720 | 16:9 | 0x0031 | 5.15 ‑ 9.65 | 0x0031 | DD5.1 | 0x0034 | 384kbps |
| 31.4 | 50-2 | WWTI-2 | 2 | 0x0040 | 720p | 1280x720 | 16:9 | 0x0041 | 4.45 ‑ 9.4 | 0x0041 | DD5.1 | 0x0044 | 384kbps |
| 31.5 | 50-3 | LAFF | 3 | 0x0050 | 480i | 720x480 | 16:9 | 0x0051 | 1 ‑ 2.95 | 0x0051 | DD2.0 | 0x0054 | 96kbps |
| 31.6 | 50-4 | MYSTERY | 4 | 0x0060 | 480i | 720x480 | 16:9 | 0x0061 | 1.05 ‑ 2.35 | 0x0061 | DD2.0 | 0x0064 | 96kbps |
| Operator: | Nexstar Broadcasting |
| Licensee: | Nexstar Broadcasting, Inc. |
| DTV Transition: | |
Certification : | Analog channel 50. Digital channel 21. |
Elected Round 1 : | Elected channel 21. (Approved) |
: | Channel 21. |
| Last Analog: | |
| Channel 50 |
| Call Sign History: | ||
| 02/01/1985 | WJCK | |
| 08/08/1986 | WFYF | |
| 09/14/1990 | WWTI | |