Universal Licensing System
KNEC904
GREAT LAKES CONCRETE INC
License details
| ULS identifier | 1767646 |
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| Call sign | KNEC904 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-11-01 |
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| Expiration | 2023-01-07 |
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| Cancellation | 2023-03-11 |
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| Frequency range | 151.775 MHz |
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| Locations | 2 |
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| Representative location | CYLINDER, PALO ALTO, IA |
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| Coordinates | 43.0974722, -94.5558611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:07 |
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Licensee
| Name | GREAT LAKES CONCRETE INC |
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| Applicant type | C |
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| FRN | 0002577815 |
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| Location | SPENCER, IA |
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| Address | SPENCER, IA, 51301 |
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| Phone | 7122625690 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.77500000 | | | 100.000000 | 310.000000 | |
| 2 | 1 | FB | 151.77500000 | | | 55.000000 | 200.000000 | |
| 3 | 1 | FB | 151.77500000 | | | 45.000000 | 200.000000 | |
| 4 | 1 | MO | 151.77500000 | | | 100.000000 | 100.000000 | |
| 5 | 1 | FB | 151.77500000 | | | 45.000000 | 52.000000 | |
| 6 | 1 | MO | 151.77500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.77500000 | | 11K0F3E |
| 2 | 1 | 151.77500000 | | 11K0F3E |
| 3 | 1 | 151.77500000 | | 11K0F3E |
| 4 | 1 | 151.77500000 | | 11K0F3E |
| 5 | 1 | 151.77500000 | | 7K60FXE |
| 5 | 1 | 151.77500000 | | 11K0F3E |
| 6 | 1 | 151.77500000 | | 11K0F3E |
| 6 | 1 | 151.77500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 500 YDS W & 700 YDS S OF US POST OFC, SPIRIT LAKE, DICKINSON, IA | 43.41691667, -95.10666667 | 442.000 m | SILO | 26.000 m structure / 26.000 m overall | N |
| 2 | T | HWY 71 N, SPENCER, CLAY, IA | 43.17775000, -95.15027778 | 419.000 m | SILO | 18.000 m structure / 18.000 m overall | N |
| 3 | T | 2 MI S ON HWY 4, ESTHERVILLE, EMMET, IA | 43.35275000, -94.80163889 | 381.000 m | SILO | 12.000 m structure / 12.000 m overall | N |
| 4 | T | | | | | | |
| 5 | | 5226 380TH STREET, CYLINDER, PALO ALTO, IA | 43.09747222, -94.55586111 | 365.000 m | BANT | 23.000 m structure / 23.000 m overall | N |
| 6 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 26.000 m | | | | 28.400 | |
| 1 | 2 | T | | 18.000 m | | | | 23.500 | |
| 1 | 3 | T | | 12.000 m | | | | -20.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 23.000 m | | | | 18.200 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | HWY 71 N, SPENCER, IA | CLAY | 7122625690 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-11 | KNEC904 | LIEXP |
| 2013-11-21 | KNEC904 | LIMOD |
| 2013-02-04 | KNEC904 | LIMOD |
| 2012-11-05 | KNEC904 | LTSAPR |
| 2012-11-01 | KNEC904 | LTSAPR |
| 2012-11-01 | KNEC904 | LIREN |
| 2012-10-15 | KNEC904 | LETRES |
| 2003-01-07 | KNEC904 | COR |
| 2002-12-20 | KNEC904 | LIREN |
| 2002-12-18 | KNEC904 | LIAUA |
| 2002-10-15 | KNEC904 | LETRES |
| 2001-09-24 | KNEC904 | AUDOPR |
| 2000-11-23 | KNEC904 | LICCNV |
| 1997-12-10 | KNEC904 | AUTHPR |
| 1997-12-10 | KNEC904 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1767646 | 2026-08-02 01:09:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNEC904 | ULS 1767646 | 2026-08-02 01:09:07 |
| Status | E | ULS 1767646 | 2026-08-02 01:09:07 |
| Service | IG | ULS 1767646 | 2026-08-02 01:09:07 |
| Grant Date | 2012-11-01 | ULS 1767646 | 2026-08-02 01:09:07 |
| Expiration Date | 2023-01-07 | ULS 1767646 | 2026-08-02 01:09:07 |
| Cancellation Date | 2023-03-11 | ULS 1767646 | 2026-08-02 01:09:07 |