Universal Licensing System

WRTQ202

License details

ULS identifier	4634231
Call sign	WRTQ202
Radio service	IG
Status	A
Grant date	2022-07-12
Expiration	2032-07-12
Frequency range	451.8 - 464.55 MHz (4 frequencies)
Locations	2
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:24:28

Licensee

Name	SOUTHWEST RESEARCH INSTITUTE
Applicant type	C
FRN	0004074217
Location	San Antonio, TX
Address	6220 Culebra Road, San Antonio, TX, 782385166
Phone	2105226024
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
1	1	FBI	451.80000000	35.000000	105.000000
2	1	MOI	451.80000000	35.000000	35.000000
1	1	FBI	456.80000000	35.000000	105.000000
2	1	MOI	456.80000000	35.000000	35.000000
1	1	FBI	464.50000000	35.000000	105.000000
2	1	MOI	464.50000000	35.000000	35.000000
1	1	FBI	464.55000000	35.000000	105.000000
2	1	MOI	464.55000000	35.000000	35.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	1	451.80000000	4K00F1D
1	1	451.80000000	4K00F3E
1	1	451.80000000	11K0F7W
1	1	451.80000000	11K0F7D
1	1	451.80000000	11K0F7E
1	1	451.80000000	11K0F3E
1	1	451.80000000	11K2F3E
1	1	451.80000000	11K2F1D
1	1	451.80000000	8K10F1E
1	1	451.80000000	8K10F1D
2	1	451.80000000	11K0F7E
2	1	451.80000000	11K0F7D
2	1	451.80000000	8K10F1E
2	1	451.80000000	11K2F3E
2	1	451.80000000	4K00F3E
2	1	451.80000000	11K2F1D
2	1	451.80000000	4K00F1D
2	1	451.80000000	11K0F7W
2	1	451.80000000	11K0F3E
2	1	451.80000000	8K10F1D
1	1	456.80000000	11K2F3E
1	1	456.80000000	11K0F7D
1	1	456.80000000	11K0F3E
1	1	456.80000000	11K0F7E
1	1	456.80000000	4K00F3E
1	1	456.80000000	4K00F1D
1	1	456.80000000	8K10F1E
1	1	456.80000000	8K10F1D
1	1	456.80000000	11K2F1D
1	1	456.80000000	11K0F7W
2	1	456.80000000	11K0F7E
2	1	456.80000000	11K0F3E
2	1	456.80000000	11K2F1D
2	1	456.80000000	11K2F3E
2	1	456.80000000	11K0F7D
2	1	456.80000000	4K00F3E
2	1	456.80000000	8K10F1D
2	1	456.80000000	4K00F1D
2	1	456.80000000	8K10F3E
2	1	456.80000000	11K0F7W
1	1	464.50000000	11K0F7D
1	1	464.50000000	11K0F7W
1	1	464.50000000	11K2F1D
1	1	464.50000000	8K10F1E
1	1	464.50000000	11K0F7E
1	1	464.50000000	11K0F3E
1	1	464.50000000	4K00F3E
1	1	464.50000000	11K2F3E
1	1	464.50000000	8K10F1D
1	1	464.50000000	4K00F1D
2	1	464.50000000	8K10F1E
2	1	464.50000000	11K2F1D
2	1	464.50000000	11K0F7E
2	1	464.50000000	8K10F1D
2	1	464.50000000	11K2F3E
2	1	464.50000000	11K0F3E
2	1	464.50000000	11K0F7W
2	1	464.50000000	4K00F3E
2	1	464.50000000	11K0F7D
1	1	464.55000000	11K0F7D
1	1	464.55000000	11K0F7E
1	1	464.55000000	11K0F3E
1	1	464.55000000	8K10F3E
1	1	464.55000000	11K2F3E
1	1	464.55000000	4K00F3E
1	1	464.55000000	11K2F1D
1	1	464.55000000	11K0F7W
1	1	464.55000000	4K00F1D
1	1	464.55000000	8K10F1D
2	1	464.55000000	11K0F7E
2	1	464.55000000	11K0F7D
2	1	464.55000000	11K2F3E
2	1	464.55000000	11K0F7W
2	1	464.55000000	11K0F3E
2	1	464.55000000	8K10F1D
2	1	464.55000000	8K10F1E
2	1	464.55000000	4K00F3E
2	1	464.55000000	4K00F1D
2	1	464.55000000	11K2F1D

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T
2	T

Antennas

Location	Antenna	Type	Make / model	Height	Polarization	Gain dB	Azimuth	Radiation center	Maximum EIRP W
1	1	T
1	2

Control points

Number	Address	County	Phone
1	6220 Culebra Road, San Antonio, TX	BEXAR	2105226024

Special conditions

Type	Condition code
P	1035

License history

Date	File or call sign	Action
2022-07-12	WRTQ202	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	4634231	2026-08-02 01:24:28	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WRTQ202	ULS 4634231	2026-08-02 01:24:28
Status	A	ULS 4634231	2026-08-02 01:24:28
Service	IG	ULS 4634231	2026-08-02 01:24:28
Grant Date	2022-07-12	ULS 4634231	2026-08-02 01:24:28
Expiration Date	2032-07-12	ULS 4634231	2026-08-02 01:24:28