Universal Licensing System

WLM428

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

License details

ULS identifier	994508
Call sign	WLM428
Radio service	CF
Status	A
Grant date	2020-07-07
Expiration	2030-08-01
Frequency range	10995 - 11155 MHz (8 frequencies)
Locations	3
Representative location	JULIAN, SAN DIEGO, CA
Coordinates	33.1581667, -116.6147778
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	9	FXO	10995.00000000
1	11	FXO	11015.00000000
1	10	FXO	11035.00000000
1	12	FXO	11055.00000000
1	9	FXO	11075.00000000
1	11	FXO	11095.00000000
1	12	FXO	11135.00000000
1	9	FXO	11155.00000000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	9	10995.00000000	30M0D7W
1	9	10995.00000000	30M0D7W
1	9	10995.00000000	30M0D7W
1	9	10995.00000000	30M0D7W
1	9	10995.00000000	30M0D7W
1	9	10995.00000000	30M0D7W
1	9	10995.00000000	30M0D7W
1	9	10995.00000000	30M0D7W
1	11	11015.00000000	40M0D7W
1	11	11015.00000000	40M0D7W
1	11	11015.00000000	40M0D7W
1	11	11015.00000000	40M0D7W
1	11	11015.00000000	40M0D7W
1	11	11015.00000000	40M0D7W
1	11	11015.00000000	40M0D7W
1	11	11015.00000000	40M0D7W
1	10	11035.00000000	30M0D7W
1	10	11035.00000000	30M0D7W
1	10	11035.00000000	30M0D7W
1	10	11035.00000000	30M0D7W
1	10	11035.00000000	30M0D7W
1	10	11035.00000000	30M0D7W
1	10	11035.00000000	30M0D7W
1	10	11035.00000000	30M0D7W
1	12	11055.00000000	40M0D7W
1	12	11055.00000000	40M0D7W
1	12	11055.00000000	40M0D7W
1	12	11055.00000000	40M0D7W
1	12	11055.00000000	40M0D7W
1	12	11055.00000000	40M0D7W
1	12	11055.00000000	40M0D7W
1	12	11055.00000000	40M0D7W
1	9	11075.00000000	30M0D7W
1	9	11075.00000000	30M0D7W
1	9	11075.00000000	30M0D7W
1	9	11075.00000000	30M0D7W
1	9	11075.00000000	30M0D7W
1	9	11075.00000000	30M0D7W
1	9	11075.00000000	30M0D7W
1	9	11075.00000000	30M0D7W
1	11	11095.00000000	40M0D7W
1	11	11095.00000000	40M0D7W
1	11	11095.00000000	40M0D7W
1	11	11095.00000000	40M0D7W
1	11	11095.00000000	40M0D7W
1	11	11095.00000000	40M0D7W
1	11	11095.00000000	40M0D7W
1	11	11095.00000000	40M0D7W
1	12	11135.00000000	40M0D7W
1	12	11135.00000000	40M0D7W
1	12	11135.00000000	40M0D7W
1	12	11135.00000000	40M0D7W
1	12	11135.00000000	40M0D7W
1	12	11135.00000000	40M0D7W
1	12	11135.00000000	40M0D7W
1	12	11135.00000000	40M0D7W
1	9	11155.00000000	30M0D7W
1	9	11155.00000000	30M0D7W
1	9	11155.00000000	30M0D7W
1	9	11155.00000000	30M0D7W
1	9	11155.00000000	30M0D7W
1	9	11155.00000000	30M0D7W
1	9	11155.00000000	30M0D7W
1	9	11155.00000000	30M0D7W

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	5.6 MI N OF JULIAN, JULIAN, SAN DIEGO, CA	33.15816667, -116.61477778	1706.000 m	LTOWER	33.500 m structure / 35.400 m overall	N
2	R		32.88513889, -116.41813889	1842.200 m
3	R		33.00880556, -116.97136111	874.200 m

Antennas

Location	Antenna	Type	Make / model	Polarization	Gain dB	Azimuth
5	2	R	RFS UXA12-107A RF		49.6000
5	3	R	RFS UXA12-107A RF		49.6000
6	2	R	RFS UXA12-107A RF		49.6000
6	3	R	RFS UXA12-107A RF		49.6000
9	1	T	RFS UXA12-107A RF	V	49.6000	148.7000
10	1	T	RFS UXA12-107A RF	H	49.6000	148.7000
11	1	T	RFS UXA12-107A RF	V	49.6000	243.6000
12	1	T	RFS UXA12-107A RF	H	49.6000	243.6000

Control points

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

Special conditions

Type	Condition code
P	4020

License history

Date	File or call sign	Action
2025-09-26	WLM428	LIAUA
2025-09-06	WLM428	LIAUA
2024-10-02	WLM428	LIMOD
2024-05-29	WLM428	LIMOD
2024-01-20	WLM428	LIAUA
2024-01-11	WLM428	LIMOD
2023-12-19	WLM428	LETCNS
2023-01-14	WLM428	LIAUA
2022-09-15	WLM428	LIMOD
2020-07-07	WLM428	LIREN
2020-05-11	WLM428	LETRES
2018-09-19	WLM428	LIAUA
2017-08-19	WLM428	LIAUA
2016-09-13	WLM428	LIMOD
2016-09-12	WLM428	ESUAPR
2016-06-01	WLM428	LIMOD
2015-02-09	WLM428	LIMOD
2014-11-03	WLM428	LIMOD
2014-10-21	WLM428	LIAUA
2014-10-20	WLM428	ESUAPR
2014-10-10	WLM428	LIAUA
2014-10-09	WLM428	ESUAPR
2013-08-14	WLM428	ESUAPR
2013-08-14	WLM428	LIAUA
2013-02-12	WLM428	LIAUA
2013-02-11	WLM428	ESUAPR
2012-11-29	WLM428	ESCAPR
2012-11-29	WLM428	LIAUA
2012-11-28	WLM428	EFUAPR
2012-11-28	WLM428	ESUAPR
2011-03-24	WLM428	AUTHPR
2010-07-27	WLM428	LIREN
2010-05-10	WLM428	LETRES
2006-04-07	WLM428	ESCAPR
2006-04-07	WLM428	LIAUA
2006-04-06	WLM428	EFUAPR
2006-04-06	WLM428	ESUAPR
2006-01-03	WLM428	LIMOD
2001-03-13	WLM428	LIMOD
2001-01-23	WLM428	LIREN
2001-01-17	WLM428	LIMOD
2000-11-13	WLM428	LETRES
1999-09-02	WLM428	LIAUA
1999-08-14	WLM428	LICCNV
1999-04-19	WLM428	COR
1999-04-16	WLM428	COR
1998-01-05	WLM428	COR
1997-10-30	WLM428	LITRAN
1997-05-28	WLM428	COR
1991-08-08	WLM428	APGRT
1988-07-22	WLM428	APGRT
1988-03-04	WLM428	APGRT

Sources and provenance

Source	Source record	Retrieved	Match
ULS	994508	2026-08-02 02:45:12	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WLM428	ULS 994508	2026-08-02 02:45:12
Status	A	ULS 994508	2026-08-02 02:45:12
Service	CF	ULS 994508	2026-08-02 02:45:12
Grant Date	2020-07-07	ULS 994508	2026-08-02 02:45:12
Expiration Date	2030-08-01	ULS 994508	2026-08-02 02:45:12