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KTTU-TV

TUCSON AZ

DIGITAL TV STATION

MYNETWORK TV

Channel 19 (Virtual 18)

KTTU-TV, INC.
TEGNA Inc.
8350 BROAD STREET, SUITE 2000
TYSONS VA 22102
7038736606
Facility ID: 11908
Licensed

View Public File
Correspondence
FRN: 0028701001

BLCDT-20030926ANZ

Granted

01/06/2004

REC Application ID: (LMS)
Record Type: Digital TV (DTV) Station
Application Purpose: License to Cover
Channel: 19
Expiration Date: 10/01/2022

SITE # 1

TV Zone: : 2
NAD83 Coordinates: 32 24' 56.0" N / 110 42' 52.0" W
Antenna Structure Registration Number: 1007178
Elevation: 2606 m AMSL
Antenna Type: DIE TUA-C3-12/36H-1-R
Antenna Polarization: Horizontal
Effective Radiated Power: 480kW
Maximum Antenna Power Gain: 15.8 dB
Radiation center-above mean sea level: 2659
Radiation center above average terrain 1123
Overall antenna height above ground: 61.5
Directional Antenna:
Antenna System ID: 59934

Rad	Field	dB	ERP	Rad	Field	dB	ERP	Rad	Field	dB	ERP
0	0.105	-19.6	5.292	120	0.859	-1.3	354.183	240	0.813	-1.8	317.265
10	0.119	-18.5	6.797	130	0.917	-0.8	403.627	250	0.851	-1.4	347.616
20	0.166	-15.6	13.227	140	0.843	-1.5	341.112	260	0.953	-0.4	435.940
30	0.189	-14.5	17.146	150	0.691	-3.2	229.191	270	0.976	-0.2	457.236
40	0.329	-9.7	51.956	160	0.757	-2.4	275.064	280	0.925	-0.7	410.700
50	0.540	-5.4	139.968	170	0.947	-0.5	430.468	290	0.841	-1.5	339.495
60	0.710	-3.0	241.968	180	1.000	0.0	480.000	300	0.714	-2.9	244.702
70	0.871	-1.2	364.148	190	0.920	-0.7	406.272	310	0.530	-5.5	134.832
80	0.954	-0.4	436.856	200	0.756	-2.4	274.337	320	0.313	-10.1	47.025
90	0.985	-0.1	465.708	210	0.733	-2.7	257.899	330	0.198	-14.1	18.818
100	0.953	-0.4	435.940	220	0.860	-1.3	355.008	340	0.183	-14.8	16.075
110	0.861	-1.3	355.834	230	0.876	-1.1	368.340	350	0.125	-18.1	7.500

BEPCDT-20030620AAS

Granted

10/24/2003

BMPCDT-20021030AAC

Granted

07/16/2003

BMPCDT-20021030AAC

Superceded

07/08/2003

BEPCDT-20020829ACF

Granted

12/20/2002

BEPCDT-20020228ADS

Granted

03/27/2002

BPCDT-19991029ACC

Granted

10/11/2001

BLCT-19850108LD

Granted

08/02/1985

BMPCT-19840522KI

Granted

07/31/1984

BPCT-19801121KE

Granted

03/21/1983

BROADCAST AUXILIARY/REMOTE PICK-UP/STL
KPF950	450.3875	7120 W LOST CANYON DR
KB55345	2025.5000~2109.5000

CALL SIGN HISTORY

801121KE - 00/00/0000 (CDBS)
KDTU - 10/18/1983 (CDBS)
KTTU-TV - 04/01/1989 (CDBS)
KTTU - 06/12/2009 (CDBS)
KTTU - 10/18/1983 (LMS)
KTTU-TV - 05/16/2024 (LMS)
Where this call sign has been:
06/18/1981 On Channel 18 in FAIRBANKS AK - now KATN (CDBS)
07/23/2009 on 104.3 in BROWNFIELD TX - now KHLK (CDBS)
12/22/2015 on 106.5 in LUBBOCK TX - now KXTQ-FM (CDBS)
12/29/2015 on 97.3 in NEW DEAL TX - now KTTU-FM (CDBS)
07/02/2024 on 950 in LUBBOCK TX - now KTTU (LMS)
04/09/2004 on 97.3 in NEW DEAL TX - now KTTU-FM (LMS)

PERIODS OF SILENCE

Dates	Reason	# Days
09/09/2008~09/17/2008		8
01/22/2009~

Applications

DTV Transition

TV Repack

Childrens TV

APPLICATION HISTORY

	0000003574		Schedule 381 Certification	Received 07/08/2015
A red arrow means this application has additional transaction log history since July 1, 2014. Click the arrow to expand.

IMPORTED LETTERS

Incoming letter or scanned document	BALCDT-20130619ADJ	12/20/2013
Incoming letter or scanned document	BALCDT-20130619ADJ	07/31/2013