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Universal Licensing System

WNSC298

AMS Spectrum Holdings, LLC

License details

ULS identifier1673025
Call signWNSC298
Radio serviceIG
StatusC
Grant date2015-04-15
Expiration2025-05-04
Cancellation2025-04-15
Frequency range462.825 MHz
Locations5
Representative locationPORTLAND, MULTNOMAH, OR
Coordinates45.4901111, -122.6981389
Source archivel_LMpriv.zip
Dataset refreshed2026-08-02 01:19:31

Licensee

NameAMS Spectrum Holdings, LLC
Applicant typeL
FRN0019131390
LocationLewisville, TX
Address1720 Lakepointe Drive, Suite 100, Lewisville, TX, 750576425
Phone2142226460
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
11FBC462.82500000250.0000001000.000000
21FBC462.82500000250.0000001000.000000
31FBC462.82500000250.0000001000.000000
41FBC462.82500000250.0000001000.000000
61FBC462.82500000250.0000001000.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
11462.8250000020K0F3E
11462.8250000020K0F1D
11462.8250000015K0F2D
21462.8250000020K0F3E
21462.8250000015K0F2D
21462.8250000020K0F1D
31462.8250000020K0F1D
31462.8250000020K0F3E
31462.8250000015K0F2D
41462.8250000020K0F3E
41462.8250000015K0F2D
41462.8250000020K0F1D
61462.8250000020K0F3E
61462.8250000015K0F2D
61462.8250000020K0F1D

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1T4504 SW CARL PL, PORTLAND, MULTNOMAH, OR45.49011111, -122.69813889315.000 m34.000 m structure / 34.000 m overallN
2TMOUNT SCOTT 6 MI E, MILWAUKEE, CLACKAMAS, OR45.45483333, -122.55063889324.000 m30.000 m structure / 30.000 m overallN
3TMOUNT LIVINGSTON 6.3 MI NNE, CAMAS, CLARK, WA45.67622222, -122.37869444532.000 m30.000 m structure / 30.000 m overallN
4TPROSPECT HILL 7.5 MI SW, SALEM, MARION, OR44.85400000, -123.12288889341.000 m18.000 m structure / 18.000 m overallN
6TCHAHALEM BUTTE 4 MI NNW, NEWBURG, YAMHILL, OR45.35455556, -122.99094444439.000 m15.000 m structure / 15.000 m overallN

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11T21.000 m
12T14.000 m
13T18.000 m
14T14.000 m
16T13.000 m

Control points

NumberAddressCountyPhone
24412 S.W. Barbur Blvd., Portland, ORMULTNOMAH5034162787

Special conditions

TypeCondition code
P4020
P5071

License history

DateFile or call signAction
2025-04-16WNSC298LICAN
2025-02-10WNSC298LETRES
2022-03-29WNSC298LIAUA
2015-12-04WNSC298LIAUA
2015-12-03WNSC298ESUAPR
2015-04-15WNSC298LIREN
2015-02-09WNSC298LETRES
2013-12-13WNSC298LIASS
2013-08-27WNSC298ESCAPR
2010-01-12WNSC298LIAUA
2010-01-11WNSC298ESUAPR
2010-01-08WNSC298LIAUA
2010-01-08WNSC298ESUAPR
2010-01-07WNSC298ESUAPR
2009-12-24WNSC298LIAUA
2009-12-23WNSC298ESUAPR
2009-05-08WNSC298LIAUA
2009-05-07WNSC298ESCAPR
2005-02-08WNSC298LIREN
2005-02-07WNSC298ESCAPR
2002-08-09WNSC298AUTHPR
2002-08-08WNSC298INTDUP
2002-08-08WNSC298COR
2001-10-15WNSC298AUDOPR
2000-11-23WNSC298LICCNV
2000-03-17WNSC298AUTHPR
2000-03-02WNSC298LIAUA
2000-01-28WNSC298LETRES

Sources and provenance

SourceSource recordRetrievedMatch
ULS16730252026-08-02 01:19:31Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWNSC298ULS 16730252026-08-02 01:19:31
StatusCULS 16730252026-08-02 01:19:31
ServiceIGULS 16730252026-08-02 01:19:31
Grant Date2015-04-15ULS 16730252026-08-02 01:19:31
Expiration Date2025-05-04ULS 16730252026-08-02 01:19:31
Cancellation Date2025-04-15ULS 16730252026-08-02 01:19:31