Universal Licensing System

WNSU633

COS MAR COMPANY

License details

ULS identifier1674668
Call signWNSU633
Radio serviceIG
StatusA
Grant date2025-05-08
Expiration2035-07-26
Frequency range461.1875 - 461.2875 MHz (5 frequencies)
Locations1
Representative locationIBERVILLE, LA
Coordinates30.2407500, -91.0556667
Source archivel_LMpriv.zip
Dataset refreshed2026-08-02 01:25:54

Licensee

NameCOS MAR COMPANY
Applicant typeC
FRN0012466496
LocationHouston, TX
Address1201 Louisiana Street, Suite 1800, Houston, TX, 77002
Phone7134835388
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
11MO461.187500002.000000
11MO461.212500002.000000
11MO461.237500002.000000
11MO461.262500002.000000
11MO461.287500002.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
11461.1875000011K2F3E
11461.2125000011K2F3E
11461.2375000011K2F3E
11461.2625000011K2F3E
11461.2875000011K2F3E

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1TIBERVILLE, LA30.24075000, -91.05566667

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11T

Control points

NumberAddressCountyPhone
1MAIN HWY, CARVILLE, LAIBERVILLE5046425353

License history

DateFile or call signAction
2025-05-08WNSU633LIREN
2025-05-05WNSU633LETRES
2015-06-29WNSU633LIREN
2015-06-23WNSU633ESUAPR
2015-06-23WNSU633LIMOD
2015-05-04WNSU633LETRES
2005-06-18WNSU633LIREN
2005-06-14WNSU633LTSAPR
2005-05-03WNSU633LETRES
2005-01-10WNSU633LTSFRN
2001-09-24WNSU633AUDOPR
2000-11-23WNSU633LICCNV
2000-07-20WNSU633AUTHPR
2000-07-20WNSU633LIREN
2000-04-25WNSU633LETRES

Sources and provenance

SourceSource recordRetrievedMatch
ULS16746682026-08-02 01:25:54Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWNSU633ULS 16746682026-08-02 01:25:54
StatusAULS 16746682026-08-02 01:25:54
ServiceIGULS 16746682026-08-02 01:25:54
Grant Date2025-05-08ULS 16746682026-08-02 01:25:54
Expiration Date2035-07-26ULS 16746682026-08-02 01:25:54