Universal Licensing System

WSDA543

License details

ULS identifier	4955722
Call sign	WSDA543
Radio service	IG
Status	A
Grant date	2024-05-22
Expiration	2034-05-22
Frequency range	452.6375 - 456.6125 MHz (4 frequencies)
Locations	3
Representative location	EL DORADO, UNION, AR
Coordinates	33.2631389, -92.6456944
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:24:26

Licensee

Name	LSB Chemical LLC
Applicant type	L
FRN	0035436559
Location	EL DORADO, AR
Address	4500 N WEST AVE, EL DORADO, AR, 71753
Phone	8708631100
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
7	1	MO	451.48750000	4.000000	4.000000
7	1	MO	452.63750000	4.000000	4.000000
7	1	MO	453.00000000	4.000000	4.000000
7	1	MO	456.43750000	4.000000	4.000000
7	1	MO	456.61250000	4.000000	4.000000
1	1	FB2	461.12500000	30.000000	200.000000
2	1	MO	461.12500000	7.000000	7.000000
1	1	FB2	462.20000000	30.000000	200.000000
2	1	MO	462.20000000	7.000000	7.000000
1	1	FB2	462.35000000	30.000000	200.000000
2	1	MO	462.35000000	7.000000	7.000000
1	1	FB2	463.26250000	30.000000	200.000000
2	1	MO	463.26250000	7.000000	7.000000
1	1	FB2	463.30000000	30.000000	200.000000
2	1	MO	463.30000000	7.000000	7.000000
1	1	FB2	463.33750000	30.000000	200.000000
2	1	MO	463.33750000	7.000000	7.000000
1	1	FB2	463.46250000	30.000000	200.000000
2	1	MO	463.46250000	7.000000	7.000000
5	1	FB2	464.63750000	50.000000	29.000000
6	1	MO	464.63750000	4.000000	4.000000
2	1	MO	466.12500000	7.000000	7.000000
4	1	FX1	466.12500000	30.000000	30.000000
2	1	MO	467.20000000	7.000000	7.000000
4	1	FX1	467.20000000	30.000000	30.000000
3	1	MO	467.25000000	7.000000	7.000000
2	1	MO	467.35000000	7.000000	7.000000
4	1	FX1	467.35000000	30.000000	30.000000
3	1	MO	467.45000000	7.000000	7.000000
2	1	MO	468.26250000	7.000000	7.000000
2	1	MO	468.30000000	7.000000	7.000000
2	1	MO	468.33750000	7.000000	7.000000
2	1	MO	468.46250000	7.000000	7.000000
6	1	MO	469.63750000	4.000000	4.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
7	1	451.48750000	7K60FXD
7	1	451.48750000	11K2F3E
7	1	451.48750000	7K60FXE
7	1	452.63750000	7K60FXE
7	1	452.63750000	7K60FXD
7	1	452.63750000	11K2F3E
7	1	453.00000000	11K2F3E
7	1	453.00000000	7K60FXE
7	1	453.00000000	7K60FXD
7	1	456.43750000	11K2F3E
7	1	456.43750000	7K60FXE
7	1	456.43750000	7K60FXD
7	1	456.61250000	11K2F3E
7	1	456.61250000	7K60FXE
7	1	456.61250000	7K60FXD
1	1	461.12500000	7K60FXE
1	1	461.12500000	11K2F3E
1	1	461.12500000	7K60FXD
2	1	461.12500000	11K2F3E
2	1	461.12500000	7K60FXD
2	1	461.12500000	7K60FXE
1	1	462.20000000	7K60FXD
1	1	462.20000000	7K60FXE
1	1	462.20000000	11K2F3E
2	1	462.20000000	7K60FXE
2	1	462.20000000	11K2F3E
2	1	462.20000000	7K60FXD
1	1	462.35000000	7K60FXD
1	1	462.35000000	7K60FXE
1	1	462.35000000	11K2F3E
2	1	462.35000000	11K2F3E
2	1	462.35000000	7K60FXE
2	1	462.35000000	7K60FXD
1	1	463.26250000	7K60FXD
1	1	463.26250000	11K2F3E
1	1	463.26250000	7K60FXE
2	1	463.26250000	11K2F3E
2	1	463.26250000	7K60FXD
2	1	463.26250000	7K60FXE
1	1	463.30000000	11K2F3E
1	1	463.30000000	7K60FXE
1	1	463.30000000	7K60FXD
2	1	463.30000000	7K60FXD
2	1	463.30000000	7K60FXE
2	1	463.30000000	11K2F3E
1	1	463.33750000	11K2F3E
1	1	463.33750000	7K60FXE
1	1	463.33750000	7K60FXD
2	1	463.33750000	7K60FXE
2	1	463.33750000	11K2F3E
2	1	463.33750000	7K60FXD
1	1	463.46250000	7K60FXD
1	1	463.46250000	11K2F3E
1	1	463.46250000	7K60FXE
2	1	463.46250000	7K60FXD
2	1	463.46250000	11K2F3E
2	1	463.46250000	7K60FXE
5	1	464.63750000	11K2F3E
5	1	464.63750000	7K60FXD
5	1	464.63750000	7K60FXE
6	1	464.63750000	7K60FXD
6	1	464.63750000	11K2F3E
6	1	464.63750000	7K60FXE
2	1	466.12500000	7K60FXE
2	1	466.12500000	7K60FXD
2	1	466.12500000	11K2F3E
4	1	466.12500000	11K2F3E
4	1	466.12500000	7K60FXD
4	1	466.12500000	7K60FXE
2	1	467.20000000	11K2F3E
2	1	467.20000000	7K60FXE
2	1	467.20000000	7K60FXD
4	1	467.20000000	7K60FXD
4	1	467.20000000	7K60FXE
4	1	467.20000000	11K2F3E
3	1	467.25000000	7K60FXD
3	1	467.25000000	7K60FXE
3	1	467.25000000	11K2F3E
2	1	467.35000000	7K60FXD
2	1	467.35000000	11K2F3E
2	1	467.35000000	7K60FXE
4	1	467.35000000	11K2F3E
4	1	467.35000000	7K60FXD
4	1	467.35000000	7K60FXE
3	1	467.45000000	7K60FXE
3	1	467.45000000	7K60FXD
3	1	467.45000000	11K2F3E
2	1	468.26250000	11K2F3E
2	1	468.26250000	7K60FXD
2	1	468.26250000	7K60FXE
2	1	468.30000000	11K2F3E
2	1	468.30000000	7K60FXD
2	1	468.30000000	7K60FXE
2	1	468.33750000	7K60FXE
2	1	468.33750000	7K60FXD
2	1	468.33750000	11K2F3E
2	1	468.46250000	7K60FXE
2	1	468.46250000	11K2F3E
2	1	468.46250000	7K60FXD
6	1	469.63750000	11K2F3E
6	1	469.63750000	7K60FXE
6	1	469.63750000	7K60FXD

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	4500 N WEST AVE, EL DORADO, UNION, AR	33.26316667, -92.68638889	58.000 m	B	21.300 m structure / 21.300 m overall
2	T
3	T	EL DORADO, UNION, AR	33.26316667, -92.68638889
4	T	UNION, AR
5	T	653 SMACKOVER HWY, EL DORADO, UNION, AR	33.26313889, -92.64569444	54.000 m	B	61.000 m structure / 61.000 m overall	N
6	T						N
7	T	400 N West Ave, UNION, AR	33.26316667, -92.68638889				N

Antennas

Location	Antenna	Type	Height	Radiation center
1	1	T	21.300 m	24.600
1	2	T
1	3	T
1	4	T
1	5	T	61.000 m	62.200
1	6	T
1	7	T

Control points

Number	Address	County	Phone
1	4500 N WEST AVE, EL DORADO, AR	UNION	8708631400
2	653 SMACKOVER HWY, EL DORADO, AR	UNION	8708631400

License history

Date	File or call sign	Action
2025-02-19	WSDA543	LIMOD
2024-05-22	WSDA543	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	4955722	2026-08-02 01:24:26	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WSDA543	ULS 4955722	2026-08-02 01:24:26
Status	A	ULS 4955722	2026-08-02 01:24:26
Service	IG	ULS 4955722	2026-08-02 01:24:26
Grant Date	2024-05-22	ULS 4955722	2026-08-02 01:24:26
Expiration Date	2034-05-22	ULS 4955722	2026-08-02 01:24:26