| Display Channel | Physical Channel | Video | Audio | Call Sign | Network/Programming | Nickname | Notes | |||||
![]() | 21.3 | 1080i | DD5.1 | ![]() | "PBS North Carolina" | |||||||
| 21.4 | 480i (w) | DD2.0 | ![]() | "Rootle" | ||||||||
| 21.5 | 480i (w) | DD2.0 | ![]() | "Explorer Channel" | ||||||||
| 21.6 | 480i (w) | DD2.0 | ![]() | | ||||||||
| FAC-ID: 69332 |
FCC Query LMS Query FCC Station Profile | |
RabbitEars TV Query [A] REC Query FCCInfo Search ![]() |
Granted | ||||||||
Granted | ||||||||
| 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 |
| 21.3 | 39-1 | PBS NC | 1 | 0x0030 | 1080i | 1920x1080 | 16:9 | 0x0031 | 7.45 ‑ 9.1 | 0x0031 | DD5.1 | 0x0034 | 384kbps |
| 21.4 | 39-2 | ROOTLE | 2 | 0x0040 | 480i | 704x480 | 16:9 | 0x0041 | 1.9 ‑ 3 | 0x0041 | DD2.0 | 0x0044 | 192kbps |
| 21.5 | 39-3 | UNC-EX | 3 | 0x0050 | 480i | 704x480 | 16:9 | 0x0051 | 2 ‑ 3 | 0x0051 | DD2.0 | 0x0054 | 192kbps |
| 21.6 | 39-4 | NCCHL | 4 | 0x0060 | 480i | 704x480 | 16:9 | 0x0061 | 2.35 ‑ 3.05 | 0x0061 | DD2.0 | 0x0064 | 192kbps |
| Operator: | University of North Carolina |
| Licensee: | University of North Carolina |
| DTV Transition: | |
Certification : | Analog channel 39. Digital channel 29. |
Elected Round 1 : | Elected channel 29. (Approved) |
: | Channel 29. |
| Last Analog: | |
| Channel 39 |
| Call Sign History: | ||
| 00/00/0000 | WUNJ | |
| 07/31/1978 | WUNJ-TV | |
| (09/30/2025) | WUNJ-TV | |
| (11/19/2025) | WUNJ-TV | |