Universal Licensing System

WPHJ229

Graybill Electronics, Inc.

License details

ULS identifier1142594
Call signWPHJ229
Radio serviceGM
StatusA
Grant date2020-05-19
Expiration2030-06-02
Frequency range809 - 854.7375 MHz (3 frequencies)
Locations1
Representative locationCEDAR RAPIDS, LINN, IA
Coordinates42.0286111, -91.6410000
Source archivel_LMcomm.zip
Dataset refreshed2026-08-02 00:44:30

Licensee

NameGraybill Electronics, Inc.
Applicant typeC
FRN0002584092
LocationHIAWATHA, IA
Address305 Miller Rd., HIAWATHA, IA, 52233
Phone3193935456
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
21MO809.00000000824.0000000035.00000040.000000
11FB2C854.73750000150.000000400.000000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
21809.0000000020K0F3E
11854.7375000020K0F3E

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1T600 2 OLD MARION RD NE, CEDAR RAPIDS, LINN, IA42.02861111, -91.64100000258.000 mTOWER213.000 m structureN
2T

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11T174.000 m151.000
12T

Control points

NumberAddressCountyPhone
1600 2 OLD MARION RD NE, CEDAR RAPIDS, IALINN3193784201

License history

DateFile or call signAction
2020-05-19WPHJ229LIREN
2020-03-09WPHJ229LETRES
2010-05-18WPHJ229LIREN
2010-03-08WPHJ229LETRES
2007-05-04WPHJ229LIAUA
2007-05-04WPHJ229LTSAPR
2007-05-03WPHJ229ESCAPR
2007-05-03WPHJ229EFCAPR
2006-04-06WPHJ229LIMOD
2006-02-16WPHJ229LTSAPR
2006-02-15WPHJ229ESCAPR
2006-02-15WPHJ229EFCAPR
2005-12-05WPHJ229LIMOD
2005-10-31WPHJ229LTSAPR
2005-10-28WPHJ229EFCAPR
2005-10-28WPHJ229ESCAPR
2000-09-15WPHJ229LICCNV
2000-06-08WPHJ229LIREN
2000-06-08WPHJ229AUTHPR
2000-02-29WPHJ229LETRES

Sources and provenance

SourceSource recordRetrievedMatch
ULS11425942026-08-02 00:44:30Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWPHJ229ULS 11425942026-08-02 00:44:30
StatusAULS 11425942026-08-02 00:44:30
ServiceGMULS 11425942026-08-02 00:44:30
Grant Date2020-05-19ULS 11425942026-08-02 00:44:30
Expiration Date2030-06-02ULS 11425942026-08-02 00:44:30