Universal Licensing System

WDU643

Pacific Bell Telephone Company d/b/a AT&T California

License details

ULS identifier	974022
Call sign	WDU643
Radio service	CF
Status	A
Grant date	2020-07-14
Expiration	2030-08-01
Frequency range	5945.2 - 11605 MHz (9 frequencies)
Locations	7
Representative location	Three Rivers, TULARE, CA
Coordinates	36.5500000, -118.7717500
Source archive	l_micro.zip
Dataset refreshed	2026-08-02 02:45:12

Licensee

Name	Pacific Bell Telephone Company d/b/a AT&T California
Applicant type	C
FRN	0001551530
Location	Plano, TX
Address	3400 W Plano Pkwy., Plano, TX, 75075
Phone	8556997073
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz
1	13	FXO	5945.20000000
1	14	FXO	5974.85000000
1	3	FXO	6685.62500000
1	5	FXO	11215.00000000
1	10	FXO	11225.00000000
1	10	FXO	11305.00000000
1	11	FXO	11385.00000000
1	12	FXO	11425.00000000
1	4	FXO	11605.00000000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	13	5945.20000000	30M0D7W
1	13	5945.20000000	30M0D7W
1	13	5945.20000000	30M0D7W
1	13	5945.20000000	30M0D7W
1	13	5945.20000000	30M0D7W
1	13	5945.20000000	30M0D7W
1	13	5945.20000000	30M0D7W
1	13	5945.20000000	30M0D7W
1	13	5945.20000000	30M0D7W
1	13	5945.20000000	30M0D7W
1	14	5974.85000000	30M0D7W
1	14	5974.85000000	30M0D7W
1	14	5974.85000000	30M0D7W
1	14	5974.85000000	30M0D7W
1	14	5974.85000000	30M0D7W
1	14	5974.85000000	30M0D7W
1	14	5974.85000000	30M0D7W
1	14	5974.85000000	30M0D7W
1	14	5974.85000000	30M0D7W
1	14	5974.85000000	30M0D7W
1	3	6685.62500000	3M75D7W
1	5	11215.00000000	30M0D7W
1	10	11225.00000000	40M0D7W
1	10	11225.00000000	40M0D7W
1	10	11225.00000000	40M0D7W
1	10	11225.00000000	40M0D7W
1	10	11225.00000000	40M0D7W
1	10	11225.00000000	40M0D7W
1	10	11225.00000000	40M0D7W
1	10	11225.00000000	40M0D7W
1	10	11225.00000000	40M0D7W
1	10	11225.00000000	40M0D7W
1	10	11305.00000000	40M0D7W
1	10	11305.00000000	40M0D7W
1	10	11305.00000000	40M0D7W
1	10	11305.00000000	40M0D7W
1	10	11305.00000000	40M0D7W
1	10	11305.00000000	40M0D7W
1	10	11305.00000000	40M0D7W
1	10	11305.00000000	40M0D7W
1	10	11305.00000000	40M0D7W
1	10	11305.00000000	40M0D7W
1	11	11385.00000000	40M0D7W
1	11	11385.00000000	40M0D7W
1	11	11385.00000000	40M0D7W
1	11	11385.00000000	40M0D7W
1	11	11385.00000000	40M0D7W
1	11	11385.00000000	40M0D7W
1	11	11385.00000000	40M0D7W
1	11	11385.00000000	40M0D7W
1	11	11385.00000000	40M0D7W
1	11	11385.00000000	40M0D7W
1	12	11425.00000000	40M0D7W
1	12	11425.00000000	40M0D7W
1	12	11425.00000000	40M0D7W
1	12	11425.00000000	40M0D7W
1	12	11425.00000000	40M0D7W
1	12	11425.00000000	40M0D7W
1	12	11425.00000000	40M0D7W
1	12	11425.00000000	40M0D7W
1	12	11425.00000000	40M0D7W
1	12	11425.00000000	40M0D7W
1	4	11605.00000000	10M0D7W

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	1 Way Rd, Three Rivers, TULARE, CA	36.55000000, -118.77175000	2033.300 m	LTOWER	11.000 m structure / 12.800 m overall	N
2	R		36.73555556, -118.85936111	2571.000 m
3	P		36.62080556, -118.82061111	2293.000 m	LTOWER	10.700 m structure / 10.700 m overall	N
4	P		36.62088889, -118.82119444	2296.000 m	LTOWER	10.700 m structure / 10.700 m overall	N
5	R		36.49055556, -118.82563889	515.400 m
6	R		36.46213889, -118.63250000	2236.000 m
7	P		36.41119444, -118.80261111	2053.900 m	LTOWER	9.100 m structure / 9.100 m overall	N

Antennas

Location	Antenna	Type	Make / model	Polarization	Gain dB	Azimuth
1	6	R	CABLEWAVE DA10-65AC		44.0000
1	7	P	ALL MANUFACTURERS 2032RF	H		69.6000
2	2	R	ANDREW CORPORATION UHX10-107J RF		48.0000
2	3	P	ALL MANUFACTURERS 2024 RF	V		344.8000
2	4	P	ALL MANUFACTURERS 2024RF	V		100.1000
2	5	R	RFS DAX6-107A		43.8000
3	1	T	ANDREW HP8-6511	H	41.9000	190.2000
3	6	R	RFS DA10-59A		43.4000
3	7	P	ALL MANUFACTURERS 20X32 FT PASSIVE	H		69.6000
4	1	T	ANDREW CORPORATION UHX10-107J RF	V	48.0000	330.7000
4	5	R	RFS DAX6-107A		43.8000
4	6	R	RFS DA10-59A		43.4000
4	7	P	ALL MANUFACTURERS 20X32 FT PASSIVE	V		69.6000
5	1	T	RFS DAX6-107A	V	43.8000	216.2000
5	2	R	ANDREW UHX10-107J RF		48.0000
5	3	P	ALL MANUFACTURERS 20X24 FT PASSIVE	H		344.8000
5	4	P	ALL MANUFACTURERS 20X24 FT PASSIVE	H		100.0000
6	2	R	ANDREW UHX10-107J RF		48.0000
6	3	P	ALL MANUFACTURERS 20X24 FT PASSIVE	V		344.8000
6	4	P	ALL MANUFACTURERS 20X24 FT PASSIVE	V		100.0000
10	1	T	RFS DAX6-107A	V	43.8000	216.2000
11	1	T	ANDREW UHX10-107J RF	H	48.0000	330.7000
12	1	T	ANDREW UHX10-107J RF	V	48.0000	330.7000
13	1	T	ANDREW HP8-59F	H	41.5000	190.2000
14	1	T	ANDREW HP8-59F	V	41.5000	190.2000

Control points

Number	Address	County	Phone
1	NOC RADIO DESK - 2315 SALEM RD, CONYERS, GA	ROCKDALE	7706022314

Special conditions

Type	Condition code
P	4020
P	5106

License history

Date	File or call sign	Action
2026-05-12	WDU643	LIMOD
2026-01-23	WDU643	LIMOD
2025-12-23	WDU643	LETCNS
2025-09-26	WDU643	LIAUA
2025-09-06	WDU643	LIAUA
2024-09-23	WDU643	LIMOD
2024-01-20	WDU643	LIAUA
2023-01-14	WDU643	LIAUA
2020-12-04	WDU643	LIMOD
2020-11-04	WDU643	LIMOD
2020-07-14	WDU643	LIREN
2020-05-11	WDU643	LETRES
2018-09-18	WDU643	LIAUA
2018-06-16	WDU643	LIMOD
2017-08-19	WDU643	LIAUA
2016-05-06	WDU643	LIMOD
2015-12-29	WDU643	LIMOD
2015-07-31	WDU643	LIMOD
2014-10-21	WDU643	LIAUA
2014-10-20	WDU643	ESUAPR
2014-10-10	WDU643	LIAUA
2014-10-09	WDU643	ESUAPR
2013-08-14	WDU643	ESUAPR
2013-08-14	WDU643	LIAUA
2013-04-17	WDU643	LETTRS
2013-04-17	WDU643	PNLISR
2013-02-12	WDU643	LIAUA
2013-02-11	WDU643	ESUAPR
2012-12-11	WDU643	LETCNS
2012-11-29	WDU643	LIAUA
2012-11-29	WDU643	ESCAPR
2012-11-28	WDU643	EFUAPR
2012-11-28	WDU643	ESUAPR
2011-09-13	WDU643	LIMOD
2011-03-24	WDU643	AUTHPR
2010-07-13	WDU643	LIREN
2010-05-10	WDU643	LETRES
2008-07-16	WDU643	COR
2006-03-17	WDU643	LIAUA
2006-03-17	WDU643	ESCAPR
2006-03-16	WDU643	EFUAPR
2006-03-16	WDU643	ESUAPR
2004-10-14	WDU643	LIMOD
2004-06-14	WDU643	EFCAPR
2004-06-14	WDU643	LTSAPR
2004-06-12	WDU643	ESCAPR
2004-06-11	WDU643	EFUAPR
2004-06-11	WDU643	ESUAPR
2002-12-18	WDU643	LIMOD
2001-08-21	WDU643	LIAUA
2001-05-25	WDU643	LIMOD
2001-01-23	WDU643	LIREN
2000-11-13	WDU643	LETRES
2000-03-17	WDU643	LIMOD
1999-09-02	WDU643	LIAUA
1999-08-13	WDU643	LICCNV
1999-07-27	WDU643	COR
1997-10-30	WDU643	LITRAN
1997-07-25	WDU643	COR
1997-07-17	WDU643	LIMOD
1993-08-31	WDU643	LIMOD

Sources and provenance

Source	Source record	Retrieved	Match
ULS	974022	2026-08-02 02:45:12	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WDU643	ULS 974022	2026-08-02 02:45:12
Status	A	ULS 974022	2026-08-02 02:45:12
Service	CF	ULS 974022	2026-08-02 02:45:12
Grant Date	2020-07-14	ULS 974022	2026-08-02 02:45:12
Expiration Date	2030-08-01	ULS 974022	2026-08-02 02:45:12