Universal Licensing System

WSNA424

Southwest Research Institute

License details

ULS identifier5312248
Call signWSNA424
Radio serviceIG
StatusA
Grant date2026-06-01
Expiration2036-06-01
Frequency range462.325 - 467.325 MHz (2 frequencies)
Locations4
Representative locationSan Antonio, BEXAR, TX
Coordinates29.4443056, -98.6130000
Source archivel_LMpriv.zip
Dataset refreshed2026-08-02 01:24:28

Licensee

NameSouthwest Research Institute
Applicant typeC
FRN0004074217
LocationSan Antonio, TX
Address6220 Culebra Rd, San Antonio, TX, 78238
Phone2105225959
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
11FB2462.3250000025.00000090.000000
21MO462.325000005.0000005.000000
41FB462.3250000025.00000060.000000
21MO467.325000005.0000005.000000
31FX1467.3250000010.00000010.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
11462.325000004K00F1E
11462.325000004K00F1D
11462.3250000011K2F3E
11462.325000007K60FXW
21462.325000007K60FXW
21462.3250000011K2F3E
21462.325000004K00F1D
21462.325000004K00F1E
41462.325000004K00F1D
41462.3250000011K2F3E
41462.325000007K60FXW
41462.325000004K00F1E
21467.325000004K00F1E
21467.325000007K60FXW
21467.3250000011K2F3E
21467.325000004K00F1D
31467.325000004K00F1E
31467.325000007K60FXE
31467.3250000011K2F3E
31467.325000004K00F1D

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1T6220 Culebra Rd BLDG 84L, San Antonio, BEXAR, TX29.44430556, -98.61300000257.000 mBMAST16.000 m structure / 22.000 m overall
2T
3TBEXAR, TX
4T6220 Culebra Rd BLDG 68, San Antonio, BEXAR, TX29.44305556, -98.61294444255.000 mBANT3.000 m structure / 5.000 m overall

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11T22.000 m40.000
12T
13T
14T5.000 m23.000

Control points

NumberAddressCountyPhone
16220 Culebra Rd Bldg 68, San Antonio, TXBEXAR2105222098

License history

DateFile or call signAction
2026-06-01WSNA424LIISS

Sources and provenance

SourceSource recordRetrievedMatch
ULS53122482026-08-02 01:24:28Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWSNA424ULS 53122482026-08-02 01:24:28
StatusAULS 53122482026-08-02 01:24:28
ServiceIGULS 53122482026-08-02 01:24:28
Grant Date2026-06-01ULS 53122482026-08-02 01:24:28
Expiration Date2036-06-01ULS 53122482026-08-02 01:24:28