Universal Licensing System

WPMM337

License details

ULS identifier	1797003
Call sign	WPMM337
Radio service	IG
Status	A
Grant date	2023-06-29
Expiration	2033-09-16
Frequency range	150.935 - 173.3 MHz (11 frequencies)
Locations	11
Representative location	COBDEN, UNION, IL
Coordinates	37.5761111, -89.1794444
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:14:11

Licensee

Name	roy walker communications, inc.
Applicant type	C
FRN	0006147888
Location	MAKANDA, IL
Address	441 CHURCH CAMP ROAD, MAKANDA, IL, 62958
Phone	6185293301
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
3	1	FB6	150.93500000	100.000000	50.000000
7	1	MO	150.93500000	100.000000	100.000000
8	1	MO	150.93500000	100.000000	100.000000
9	1	MO	150.93500000	100.000000	100.000000
10	1	MO	150.93500000	100.000000	100.000000
11	1	MO	150.93500000	100.000000	100.000000
2	1	FB6	153.11750000	100.000000	89.000000
4	1	FB6	153.50000000	100.000000	250.000000
7	1	MO	153.50000000	100.000000	100.000000
8	1	MO	153.50000000	100.000000	100.000000
9	1	MO	153.50000000	100.000000	100.000000
10	1	MO	153.50000000	100.000000	100.000000
11	1	MO	153.50000000	100.000000	100.000000
1	1	FB6	153.66500000	100.000000	77.000000
7	1	MO	153.66500000	100.000000	100.000000
8	1	MO	153.66500000	100.000000	100.000000
9	1	MO	153.66500000	100.000000	100.000000
10	1	MO	153.66500000	100.000000	100.000000
11	1	MO	153.66500000	100.000000	100.000000
7	1	MO	157.69500000	100.000000	100.000000
8	1	MO	157.69500000	100.000000	100.000000
9	1	MO	157.69500000	100.000000	100.000000
10	1	MO	157.69500000	100.000000	100.000000
11	1	MO	157.69500000	100.000000	100.000000
6	1	FX1	158.34000000	100.000000	150.000000
7	1	MO	158.34000000	100.000000	100.000000
6	1	FX1	159.70500000	100.000000	150.000000
7	1	MO	159.70500000	100.000000	100.000000
8	1	MO	159.70500000	100.000000	100.000000
9	1	MO	159.70500000	100.000000	100.000000
10	1	MO	159.70500000	100.000000	100.000000
11	1	MO	159.70500000	100.000000	100.000000
6	1	FX1	159.90000000	100.000000	150.000000
7	1	MO	159.90000000	100.000000	100.000000
8	1	MO	159.90000000	100.000000	100.000000
9	1	MO	159.90000000	100.000000	100.000000
10	1	MO	159.90000000	100.000000	100.000000
11	1	MO	159.90000000	100.000000	100.000000
6	1	FX1	159.94500000	100.000000	150.000000
7	1	MO	159.94500000	100.000000	100.000000
8	1	MO	159.94500000	100.000000	100.000000
9	1	MO	159.94500000	100.000000	100.000000
10	1	MO	159.94500000	100.000000	100.000000
11	1	MO	159.94500000	100.000000	100.000000
5	1	FB6	160.09500000	100.000000	300.000000
7	1	MO	160.09500000	100.000000	100.000000
8	1	MO	160.09500000	100.000000	100.000000
9	1	MO	160.09500000	100.000000	100.000000
10	1	MO	160.09500000	100.000000	100.000000
11	1	MO	160.09500000	100.000000	100.000000
6	1	FX1	173.30000000	100.000000	150.000000
7	1	MO	173.30000000	100.000000	100.000000
8	1	MO	173.30000000	100.000000	100.000000
9	1	MO	173.30000000	100.000000	100.000000
10	1	MO	173.30000000	100.000000	100.000000
11	1	MO	173.30000000	100.000000	100.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
3	1	150.93500000	7K60F3E
3	1	150.93500000	11K0F3E
3	1	150.93500000	7K60F2D
7	1	150.93500000	11K0F3E
7	1	150.93500000	7K60F3E
7	1	150.93500000	7K60F2D
8	1	150.93500000	7K60F3E
8	1	150.93500000	11K0F3E
8	1	150.93500000	7K60F2D
9	1	150.93500000	7K60F3E
9	1	150.93500000	7K60F2D
9	1	150.93500000	11K0F3E
10	1	150.93500000	7K60F3E
10	1	150.93500000	11K0F3E
10	1	150.93500000	7K60F2D
11	1	150.93500000	7K60F3E
11	1	150.93500000	11K0F3E
11	1	150.93500000	7K60F2D
2	1	153.11750000	7K60F2D
2	1	153.11750000	7K60F3E
2	1	153.11750000	11K0F3E
4	1	153.50000000	11K0F3E
4	1	153.50000000	7K60F2D
4	1	153.50000000	7K60F3E
7	1	153.50000000	7K60F3E
7	1	153.50000000	7K60F2D
7	1	153.50000000	11K0F3E
8	1	153.50000000	7K60F3E
8	1	153.50000000	11K0F3E
8	1	153.50000000	7K60F2D
9	1	153.50000000	7K60F3E
9	1	153.50000000	11K0F3E
9	1	153.50000000	7K60F2D
10	1	153.50000000	7K60F3E
10	1	153.50000000	11K0F3E
10	1	153.50000000	7K60F2D
11	1	153.50000000	7K60F2D
11	1	153.50000000	11K0F3E
11	1	153.50000000	7K60F3E
1	1	153.66500000	7K60F3E
1	1	153.66500000	7K60F2D
1	1	153.66500000	11K0F3E
7	1	153.66500000	7K60F2D
7	1	153.66500000	7K60F3E
7	1	153.66500000	11K0F3E
8	1	153.66500000	11K0F3E
8	1	153.66500000	7K60F2D
8	1	153.66500000	7K60F3E
9	1	153.66500000	7K60F3E
9	1	153.66500000	7K60F2D
9	1	153.66500000	11K0F3E
10	1	153.66500000	7K60F2D
10	1	153.66500000	7K60F3E
10	1	153.66500000	11K0F3E
11	1	153.66500000	11K0F3E
11	1	153.66500000	7K60F2D
11	1	153.66500000	7K60F3E
7	1	157.69500000	7K60F3E
7	1	157.69500000	7K60F2D
7	1	157.69500000	11K0F3E
8	1	157.69500000	11K0F3E
8	1	157.69500000	7K60F3E
8	1	157.69500000	7K60F2D
9	1	157.69500000	11K0F3E
9	1	157.69500000	7K60F3E
9	1	157.69500000	7K60F2D
10	1	157.69500000	7K60F3E
10	1	157.69500000	7K60F2D
10	1	157.69500000	11K0F3E
11	1	157.69500000	7K60F3E
11	1	157.69500000	7K60F2D
11	1	157.69500000	11K0F3E
6	1	158.34000000	7K60F3E
6	1	158.34000000	7K60F2D
6	1	158.34000000	11K0F3E
7	1	158.34000000	7K60F2D
7	1	158.34000000	7K60F3E
7	1	158.34000000	11K0F3E
6	1	159.70500000	11K0F3E
6	1	159.70500000	7K60F2D
6	1	159.70500000	7K60F3E
7	1	159.70500000	7K60F3E
7	1	159.70500000	7K60F2D
7	1	159.70500000	11K0F3E
8	1	159.70500000	7K60F3E
8	1	159.70500000	7K60F2D
8	1	159.70500000	11K0F3E
9	1	159.70500000	7K60F3E
9	1	159.70500000	7K60F2D
9	1	159.70500000	11K0F3E
10	1	159.70500000	7K60F2D
10	1	159.70500000	11K0F3E
10	1	159.70500000	7K60F3E
11	1	159.70500000	11K0F3E
11	1	159.70500000	7K60F2D
11	1	159.70500000	7K60F3E
6	1	159.90000000	11K0F3E
6	1	159.90000000	7K60F3E
6	1	159.90000000	7K60F2D
7	1	159.90000000	11K0F3E
7	1	159.90000000	7K60F2D
7	1	159.90000000	7K60F3E
8	1	159.90000000	7K60F2D
8	1	159.90000000	7K60F3E
8	1	159.90000000	11K0F3E
9	1	159.90000000	7K60F3E
9	1	159.90000000	7K60F2D
9	1	159.90000000	11K0F3E
10	1	159.90000000	11K0F3E
10	1	159.90000000	7K60F3E
10	1	159.90000000	7K60F2D
11	1	159.90000000	11K0F3E
11	1	159.90000000	7K60F2D
11	1	159.90000000	7K60F3E
6	1	159.94500000	11K0F3E
6	1	159.94500000	7K60F3E
6	1	159.94500000	7K60F2D
7	1	159.94500000	7K60F2D
7	1	159.94500000	11K0F3E
7	1	159.94500000	7K60F3E
8	1	159.94500000	7K60F3E
8	1	159.94500000	7K60F2D
8	1	159.94500000	11K0F3E
9	1	159.94500000	7K60F2D
9	1	159.94500000	11K0F3E
9	1	159.94500000	7K60F3E
10	1	159.94500000	11K0F3E
10	1	159.94500000	7K60F2D
10	1	159.94500000	7K60F3E
11	1	159.94500000	7K60F2D
11	1	159.94500000	11K0F3E
11	1	159.94500000	7K60F3E
5	1	160.09500000	7K60F2D
5	1	160.09500000	7K60F3E
5	1	160.09500000	11K0F3E
7	1	160.09500000	7K60F2D
7	1	160.09500000	11K0F3E
7	1	160.09500000	7K60F3E
8	1	160.09500000	11K0F3E
8	1	160.09500000	7K60F2D
8	1	160.09500000	7K60F3E
9	1	160.09500000	7K60F3E
9	1	160.09500000	7K60F2D
9	1	160.09500000	11K0F3E
10	1	160.09500000	7K60F3E
10	1	160.09500000	11K0F3E
10	1	160.09500000	7K60F2D
11	1	160.09500000	11K0F3E
11	1	160.09500000	7K60F3E
11	1	160.09500000	7K60F2D
6	1	173.30000000	11K0F3E
6	1	173.30000000	7K60F3E
6	1	173.30000000	7K60F2D
7	1	173.30000000	7K60F2D
7	1	173.30000000	7K60F3E
7	1	173.30000000	11K0F3E
8	1	173.30000000	7K60F2D
8	1	173.30000000	7K60F3E
8	1	173.30000000	11K0F3E
9	1	173.30000000	7K60F2D
9	1	173.30000000	11K0F3E
9	1	173.30000000	7K60F3E
10	1	173.30000000	7K60F2D
10	1	173.30000000	11K0F3E
10	1	173.30000000	7K60F3E
11	1	173.30000000	7K60F2D
11	1	173.30000000	11K0F3E
11	1	173.30000000	7K60F3E

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	19 KM W INT I24& I57, COBDEN, UNION, IL	37.57611111, -89.17944444	268.000 m	LTOWER	74.700 m structure / 74.700 m overall	N
2	T	I KM S OF INT POPLAR CAMP RD & CEDAR CREEK RD, MAKANDA, JACKSON, IL	37.66027778, -89.26000000	182.900 m	LTOWER	122.000 m structure / 122.000 m overall	N
3	T	HWY 145 S 16 KM S, HARRISBURG, POPE, IL	37.58500000, -88.51305556	256.000 m	LTOWER	125.000 m structure / 125.000 m overall	N
4	T	5 KM E, NEW GRAND CHAIN, PULASKI, IL	37.23833333, -88.95500000	137.000 m	LTOWER	60.000 m structure / 60.000 m overall	N
5	T	1322 GEORGE ST, MOUNT VERNON, JEFFERSON, IL	38.33194444, -88.90972222	152.000 m	LTOWER	58.000 m structure / 58.000 m overall	N
6	T	JACKSON, IL					N
7	T
8	T
9	T
10	T
11	T

Antennas

Location	Antenna	Type	Height	Radiation center
1	1	T	74.700 m	165.000
1	2	T	122.000 m	154.000
1	3	T	125.000 m	205.000
1	4	T	60.000 m	86.400
1	5	T	58.000 m	64.000
1	6	T
1	7	T
1	8	T
1	9	T
1	10	T
1	11	T

Control points

Number	Address	County	Phone
1	441 CHURCH CAMP RD, MAKANDA, IL	JACKSON	6185293301

Special conditions

Type	Condition code
P	4020

License history

Date	File or call sign	Action
2026-01-21	WPMM337	LIAUA
2023-06-29	WPMM337	LIREN
2023-06-26	WPMM337	LETRES
2014-08-21	WPMM337	LIMOD
2013-06-29	WPMM337	LIREN
2013-06-24	WPMM337	LETRES
2013-02-20	WPMM337	LIMOD
2008-11-05	WPMM337	LIMOD
2006-05-01	WPMM337	LIMOD
2004-11-19	WPMM337	LTSAPR
2004-11-19	WPMM337	LIAUA
2004-11-18	WPMM337	EFCAPR
2004-11-18	WPMM337	ESCAPR
2003-07-02	WPMM337	LIREN
2003-06-23	WPMM337	LETRES
2002-02-12	WPMM337	AUDOPR
2000-11-23	WPMM337	LICCNV
1999-03-25	WPMM337	AUTHPR
1999-03-25	WPMM337	LIMOD

Sources and provenance

Source	Source record	Retrieved	Match
ULS	1797003	2026-08-02 01:14:11	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WPMM337	ULS 1797003	2026-08-02 01:14:11
Status	A	ULS 1797003	2026-08-02 01:14:11
Service	IG	ULS 1797003	2026-08-02 01:14:11
Grant Date	2023-06-29	ULS 1797003	2026-08-02 01:14:11
Expiration Date	2033-09-16	ULS 1797003	2026-08-02 01:14:11