Universal Licensing System

KDM889

COMBINED COMMUNICATIONS OF OKLAHOMA, LLC

License details

ULS identifier	1106512
Call sign	KDM889
Radio service	RP
Status	A
Grant date	1976-10-06
Expiration	2029-10-01
Frequency range	450.053125 - 455.615625 MHz (6 frequencies)
Locations	2
Representative location	Grant, NEWAYGO, MI
Coordinates	43.3102222, -85.9123611
Source archive	l_LMbcast.zip
Dataset refreshed	2026-08-02 00:37:44

Licensee

Name	COMBINED COMMUNICATIONS OF OKLAHOMA, LLC
Applicant type	C
FRN	0024376667
Location	McLean, VA
Address	TEGNA Inc. 8401 Greensboro Drive, Suite 3, McLean, VA, 22102
Phone	7038736600
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
1	1	FB	450.05312500	100.000000	300.000000
1	2	FB	450.05312500	40.000000	150.000000
2	1	MO	450.05312500	40.000000	110.000000
3	1	FB	450.05312500	40.000000	110.000000
1	1	FB	450.41562500	100.000000	300.000000
1	2	FB	450.41562500	40.000000	150.000000
2	1	MO	450.41562500	40.000000	110.000000
1	2	FB	450.61562500	40.000000	150.000000
2	1	MO	450.61562500	40.000000	110.000000
3	1	FB	450.61562500	100.000000	30.000000
1	1	FB	455.05312500	100.000000	300.000000
1	2	FB	455.05312500	40.000000	150.000000
2	1	MO	455.05312500	40.000000	110.000000
3	1	FB	455.05312500	40.000000	110.000000
1	1	FB	455.41562500	100.000000	300.000000
1	2	FB	455.41562500	40.000000	150.000000
2	1	MO	455.41562500	40.000000	110.000000
1	2	FB	455.61562500	40.000000	150.000000
2	1	MO	455.61562500	40.000000	110.000000
3	1	FB	455.61562500	100.000000	30.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	1	450.05312500	25K0F3E
1	2	450.05312500	25K0F3E
2	1	450.05312500	25K0F3E
3	1	450.05312500	25K0F3E
1	1	450.41562500	7K60FXD
1	1	450.41562500	7K60FXE
1	2	450.41562500	7K60FXD
1	2	450.41562500	7K60FXE
2	1	450.41562500	7K60FXE
2	1	450.41562500	7K60FXD
1	2	450.61562500	7K60FXD
1	2	450.61562500	7K60FXE
2	1	450.61562500	7K60FXD
2	1	450.61562500	7K60FXE
3	1	450.61562500	7K60FXE
3	1	450.61562500	7K60FXD
1	1	455.05312500	25K0F3E
1	2	455.05312500	25K0F3E
2	1	455.05312500	25K0F3E
3	1	455.05312500	25K0F3E
1	1	455.41562500	7K60FXD
1	1	455.41562500	7K60FXE
1	2	455.41562500	7K60FXD
1	2	455.41562500	7K60FXE
2	1	455.41562500	7K60FXD
2	1	455.41562500	7K60FXE
1	2	455.61562500	7K60FXD
1	2	455.61562500	7K60FXE
2	1	455.61562500	7K60FXE
2	1	455.61562500	7K60FXD
3	1	455.61562500	7K60FXE
3	1	455.61562500	7K60FXD

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	645 Three Mile Rd NW, WALKER, KENT, MI	43.01472222, -85.68472222	216.700 m	LTOWER	91.500 m structure / 109.400 m overall	N
2	T						N
3	T	13465 Alger Rd, Grant, NEWAYGO, MI	43.31022222, -85.91236111	240.500 m	GTOWER	233.500 m structure / 233.500 m overall	N

Antennas

Location	Antenna	Type	Height	Polarization	Gain dB	Azimuth
1	1	T	107.000 m	V	9.0000	360.0000
1	2	T
1	3	T	114.000 m	V	10.0000	360.0000
2	1	T	91.500 m	V	9.0000	360.0000

Control points

Number	Address	County	Phone
1	645 Three Mile Rd NW, Walker, MI	KENT	6165591405

Special conditions

Type	Condition code
P	5084

License history

Date	File or call sign	Action
2026-03-11	KDM889	PNACT
2026-03-06	KDM889	LIAUA
2026-03-04	KDM889	PLAUPR
2026-03-03	KDM889	LIMOD
2026-02-04	KDM889	PNACT
2026-02-03	KDM889	PLAUPR
2026-01-31	KDM889	LIREN
2021-09-15	KDM889	PNACT
2021-09-10	KDM889	PLAUPR
2021-09-09	KDM889	LIREN
2020-05-27	KDM889	PNACT
2020-05-22	KDM889	PLAUPR
2020-05-21	KDM889	LIMOD
2019-02-09	KDM889	LIAUA
2019-02-06	KDM889	PNACT
2019-01-31	KDM889	PLAUPR
2019-01-30	KDM889	LIMOD
2017-10-17	KDM889	LIAUA
2017-03-29	KDM889	PNACT
2017-03-23	KDM889	LIAUA
2017-03-22	KDM889	PLAUPR
2017-03-21	KDM889	LIMOD
2016-06-29	KDM889	PNACT
2016-06-23	KDM889	PLAUPR
2016-06-22	KDM889	LIMOD
2016-06-18	KDM889	LIAUA
2016-06-17	KDM889	ESUAPR
2016-03-03	KDM889	LIAUA
2016-03-02	KDM889	ESUAPR
2016-02-27	KDM889	LIAUA
2016-02-26	KDM889	ESUAPR
2016-02-24	KDM889	PNACT
2016-02-23	KDM889	LIAUA
2016-02-22	KDM889	ESUAPR
2016-02-18	KDM889	PLAUPR
2016-02-17	KDM889	LIMOD
2016-01-19	KDM889	LETCNS
2015-07-23	KDM889	LIAUA
2015-07-22	KDM889	ESUAPR
2015-05-13	KDM889	PNACT
2015-05-12	KDM889	PLAUPR
2015-05-11	KDM889	ESUFRN
2015-05-09	KDM889	LIMOD
2015-04-17	KDM889	LIMOD
2015-01-08	KDM889	ESUAPR
2014-10-15	KDM889	AUTHPR
2014-10-15	KDM889	PNACT
2014-10-11	KDM889	LIREN
2008-04-02	KDM889	LIAUA
2008-04-01	KDM889	ESUAPR
2007-04-25	KDM889	PNACT
2007-04-20	KDM889	LIREN
2007-04-20	KDM889	AUTHPR
2006-09-13	KDM889	PNACT
2006-09-06	KDM889	LIMOD
2006-09-06	KDM889	AUTHPR
2003-09-03	KDM889	PNACT
2003-08-28	KDM889	LIMOD
2003-08-28	KDM889	AUTHPR
2003-07-30	KDM889	PNACT
2003-07-25	KDM889	LIMOD
2003-07-25	KDM889	AUTHPR
2003-03-12	KDM889	PNACT
2003-03-07	KDM889	AUTHPR
2003-03-06	KDM889	LIMOD
2003-01-29	KDM889	PNACT
2003-01-22	KDM889	AUTHPR
2003-01-21	KDM889	LIMOD
2002-04-18	KDM889	LIAUA
2000-09-15	KDM889	LICCNV
1976-10-06	KDM889	LIMOD

Sources and provenance

Source	Source record	Retrieved	Match
ULS	1106512	2026-08-02 00:37:44	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	KDM889	ULS 1106512	2026-08-02 00:37:44
Status	A	ULS 1106512	2026-08-02 00:37:44
Service	RP	ULS 1106512	2026-08-02 00:37:44
Grant Date	1976-10-06	ULS 1106512	2026-08-02 00:37:44
Expiration Date	2029-10-01	ULS 1106512	2026-08-02 00:37:44