Universal Licensing System

WPYS388

E.I. Dupont de Nemours and Company Inc.

License details

ULS identifier2553967
Call signWPYS388
Radio serviceIG
StatusC
Grant date2003-10-14
Expiration2013-10-14
Cancellation2010-03-01
Frequency range451.85 - 456.85 MHz (2 frequencies)
Locations2
Representative locationMt. Clemens, MACOMB, MI
Coordinates42.6125000, -82.8958333
Source archivel_LMpriv.zip
Dataset refreshed2026-08-02 01:16:18

Licensee

NameE.I. Dupont de Nemours and Company Inc.
Applicant typeC
FRN0002211514
LocationNewark, DE
Address400 Commerce Drive, Newark, DE, 19713
Phone3023918374
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
11FB2451.8500000025.00000025.000000
21MO456.850000005.0000005.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
11451.8500000020K0F3E
21456.8500000020K0F3E

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1T400 Goesbeck Highway, Mt. Clemens, MACOMB, MI42.61250000, -82.89583333187.000 mBANT18.000 m structure / 23.000 m overall
2TMt. Clemens, MACOMB, MI42.61250000, -82.89583333

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
1118.000 mV0.0000360.000023.000
12

Control points

NumberAddressCountyPhone
1400 Groesbeck Highway, Mt. Clemens, MIMACOMB5864689328

License history

DateFile or call signAction
2010-03-02WPYS388LICAN
2007-05-11WPYS388LIAUA
2007-05-10WPYS388ESUAPR
2004-11-16WPYS388LIAUA
2004-11-15WPYS388ESUAPR
2004-11-13WPYS388LIAUA
2004-11-12WPYS388ESUAPR
2003-11-06WPYS388LIAUA
2003-11-05WPYS388LIAUA
2003-10-14WPYS388LIISS

Sources and provenance

SourceSource recordRetrievedMatch
ULS25539672026-08-02 01:16:18Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWPYS388ULS 25539672026-08-02 01:16:18
StatusCULS 25539672026-08-02 01:16:18
ServiceIGULS 25539672026-08-02 01:16:18
Grant Date2003-10-14ULS 25539672026-08-02 01:16:18
Expiration Date2013-10-14ULS 25539672026-08-02 01:16:18
Cancellation Date2010-03-01ULS 25539672026-08-02 01:16:18