Universal Licensing System

WRNA726

Martin Marietta

License details

ULS identifier4467114
Call signWRNA726
Radio serviceIG
StatusA
Grant date2021-07-08
Expiration2031-07-08
Frequency range461.5 - 468.3 MHz (4 frequencies)
Locations4
Representative locationRobstown, NUECES, TX
Coordinates27.7662778, -97.6809722
Source archivel_LMpriv.zip
Dataset refreshed2026-08-02 01:22:44

Licensee

NameMartin Marietta
Applicant typeC
FRN0031090756
LocationRobstown, TX
Address3901 County Road 36, Robstown, TX, 78380
Phone3617679695
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
31MO461.5000000040.00000040.000000
41MO461.5000000040.00000040.000000
11FB2463.3000000050.00000075.000000
21MO463.3000000040.00000040.000000
31MO466.5000000040.00000040.000000
41MO466.5000000040.00000040.000000
21MO468.3000000040.00000040.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
31461.500000007K60FXE
41461.500000007K60FXE
11463.300000007K60FXE
21463.300000007K60FXE
31466.500000007K60FXE
41466.500000007K60FXE
21468.300000007K60FXE

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1T3901 County Road 36, Robstown, NUECES, TX27.76627778, -97.6809722226.000 mBANT9.000 m structure / 12.000 m overall
2T
3TRobstown, NUECES, TX27.76627778, -97.68097222
4T4934 US 181, Gregory, SAN PATRICIO, TX27.90852778, -97.29119444

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11T12.000 m18.000
12T
13T
14T

Control points

NumberAddressCountyPhone
13901 County Road 36, Robstown, TXNUECES3617679695

License history

DateFile or call signAction
2021-07-08WRNA726LIISS

Sources and provenance

SourceSource recordRetrievedMatch
ULS44671142026-08-02 01:22:44Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWRNA726ULS 44671142026-08-02 01:22:44
StatusAULS 44671142026-08-02 01:22:44
ServiceIGULS 44671142026-08-02 01:22:44
Grant Date2021-07-08ULS 44671142026-08-02 01:22:44
Expiration Date2031-07-08ULS 44671142026-08-02 01:22:44