Universal Licensing System

WQCR848

CONTRA COSTA, COUNTY OF

License details

ULS identifier2717266
Call signWQCR848
Radio serviceMW
StatusC
Grant date2015-02-12
Expiration2025-05-11
Cancellation2024-02-26
Frequency range10637.5 MHz
Locations2
Representative locationBENICIA, SOLANO, CA
Coordinates38.0778333, -122.1618333
Source archivel_micro.zip
Dataset refreshed2026-08-02 02:42:29

Licensee

NameCONTRA COSTA, COUNTY OF
Applicant typeG
FRN0001540145
LocationMARTINEZ, CA
Address30 DOUGLAS DRIVE, MARTINEZ, CA, 94553
Phone9253131200
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
11FXO10637.50000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
1110637.500000005M00D7W

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1TSOUTHAMPTON RESERVOIR, BENICIA, SOLANO, CA38.07783333, -122.16183333175.000 mTOWER30.500 m structure / 30.500 m overall
2R38.07911111, -122.19755556273.100 m

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11TANDREW P6-105BV43.5000273.1000
12RANDREW P6-105B43.5000

Control points

NumberAddressCountyPhone
130 DOUGLAS DRIVE, MARTINEZ, CACONTRA COSTA9259577701

License history

DateFile or call signAction
2024-02-27WQCR848LICAN
2020-07-23WQCR848LIAUA
2020-05-08WQCR848LIAUA
2015-02-12WQCR848ESUAPR
2015-02-12WQCR848LIREN
2015-02-10WQCR848ESURNW
2012-08-14WQCR848LTSAPR
2012-08-13WQCR848EFCAPR
2012-06-16WQCR848LIAUA
2012-06-15WQCR848ESCAPR
2005-05-11WQCR848LIISS

Sources and provenance

SourceSource recordRetrievedMatch
ULS27172662026-08-02 02:42:29Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWQCR848ULS 27172662026-08-02 02:42:29
StatusCULS 27172662026-08-02 02:42:29
ServiceMWULS 27172662026-08-02 02:42:29
Grant Date2015-02-12ULS 27172662026-08-02 02:42:29
Expiration Date2025-05-11ULS 27172662026-08-02 02:42:29
Cancellation Date2024-02-26ULS 27172662026-08-02 02:42:29