WDEF-TV CHATTANOOGA, TN

Display Channel	Video	Call Sign	Nickname	Notes
12-1	8.1	1080i	DD5.1	WDEF	CBS	"WDEF News 12"
12-2	8.2	480i (w)	DD2.0	Bounce	Bounce TV
12-3	8.3	480i (w)	DD2.0	Mystery	ION Mystery
12-4	8.4	480i (w)	DD2.0	Grit-TV	Grit
12-5	8.5	480i (w)	DD2.0	CourtTV	Court TV
12-6	8.6	480i (w)	DD2.0	LaffTV	Laff

FAC-ID: 54385

FCC Links:	FCC Query LMS Query FCC Station Profile
Other Links:	RabbitEars TV Query [A] REC Query FCCInfo Search

DTV-LIC:

Granted

Channel 8

CHATTANOOGA, TN

0000184628 (25076ff37ecde2d2017ed4d62cba0201) - App
0000249536 (25076f9190c0b05a0190dba4fb181fb3) - App

(TVStudy TL Pop: 1,419,484)

1260' 35.9 kW ND (H)
(4.79 kW + 8.75 dB gain = 35.9 kW ERP)
68.5 mile contour / 14751.7 sq. mi. area / Est. Pop. 1,777,242
607' AGL; 2515' AMSL; (1043736)
1.25° Elec Beam Tilt; Full Service Filter ERI ATW10V3-HTO-8H
NAD83: N 35° 8' 6", W 85° 19' 25" (35.135, -85.323611) Signal Mountain (TN)

Streams

TSID:	Assigned	Observed
	2661 (0x0A65)

Phys Ch	Disp Ch	Call Sign	Src ID	PMT PID	Video	Dimensions	Aspect Ratio	Video PID	Video (Mbps)	PCR PID	Audio Type	Audio PID	Audio Bitrate
8.1	12-1	WDEF	1	0x0030	1080i	1920x1080	16:9	0x0031	7.75Mbps	0x0031	DD5.1	0x0034	384kbps
8.2	12-2	Bounce	2	0x0040	480i	704x480	16:9	0x0041	1.75Mbps	0x0041	DD2.0	0x0044	192kbps
8.3	12-3	Mystery	3	0x0050	480i	704x480	16:9	0x0051	1.75Mbps	0x0051	DD2.0	0x0054	192kbps
8.4	12-4	Grit-TV	4	0x0060	480i	704x480	16:9	0x0061	1.9Mbps	0x0061	DD2.0	0x0064	192kbps
8.5	12-5	CourtTV	5	0x0070	480i	704x480	16:9	0x0071	1.8Mbps	0x0071	DD2.0	0x0074	192kbps
8.6	12-6	LaffTV	6	0x0080	480i	704x480	16:9	0x0081	1.55Mbps	0x0081	DD2.0	0x0084	192kbps

Bitrate Allocation: Variable
TSReader Data: HTML Export (03/23/2025)

Ownership/Historical

Operator:	Morris Multimedia
Licensee:	WDEF-TV, INC.
DTV Transition:
Certification :	Analog channel 12. Digital channel 47.
Elected Round 1 :	Elected channel 12. (Disapproved)
Conflict Round 1 :	Maintained by NCA. (Approved)
Final Channel :	Channel 12.
Last Analog:
Channel 12 :	1260' 316 kW ND

Call Sign History:
00/00/0000	WDEF
04/25/1979	WDEF-TV
(07/25/2024)	WDEF-TV

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