FAC-ID: 49236

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DCA-LIC: Granted	Channel 20  CHATTANOOGA, TN (WDNN-CD)
	0000271240 (25076f9196d8ca220196ee3b811e1459) - App 0000275670 (25076f91983334eb019842b668020611) - App
	1107' 15 kW DA (E) (Vertical ERP: 4.5 kW) 41.9 mile contour / 5524.8 sq. mi. area / Est. Pop. 912,122 460' AGL; 2446' AMSL; (1042692) 1.5° Elec Beam Tilt; Full Service Filter [H-Pat] Dielectric TLP-12M/VP NAD83: N 35° 12' 36", W 85° 16' 42.3" (35.21, -85.278417) Sawyer Cemetery (TN)

  TSID: 9205 (0x23F5)
  Bitrate Allocation: Unknown

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
20.3	49-1	WDNN	16	0x0030	1080i	1920x1080	16:9	0x0031	2.4 ‑ 4.3	0x0031	DD2.0	0x0034	128kbps
20.4	49-2		2	0x0040	480p	720x480	4:3	0x0041	1.95 ‑ 3.3	0x0041	DD2.0	0x0044	128kbps
20.5	49-3		3	0x0050	480p	720x480	16:9	0x0051	1.8 ‑ 3.3	0x0051	DD2.0	0x0054	128kbps
20.6	49-4		4	0x0060	480p	720x480	4:3	0x0061	1.8 ‑ 3.3	0x0061	DD2.0	0x0064	128kbps
20.7	49-5		5	0x0070	480p	720x480	4:3	0x0071	2 ‑ 3.3	0x0071	DD2.0	0x0074	128kbps
20.8	49-6		6	0x0080				0x0081	0Mbps	0x0081		0x0084	192kbps
20.9	49-7		9	0x0090	480i			0x0091	0Mbps	0x0091	DD2.0	0x0094	192kbps

  TSReader Data: None Available

Operator:	Gray Television
Licensee:	Gray Television Licensee, LLC
Sisters:	WKSY-LD, WDNN-CD

Call Sign History:
00/00/0000	890310F6
12/09/1992	W47BA
07/01/1998	WDGA-LP
06/12/2003	WDGA-CA
06/25/2003	WDNN-CA
05/21/2015	WDNN-CD
(05/19/2025)	WDNN-CD
(07/31/2025)	WDNN-CD
12/18/2025	WTVL-CD