Universal Licensing System
WPDN814
KIEWIT POWER CONSTRUCTORS CO
License details
| ULS identifier | 1869948 |
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| Call sign | WPDN814 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-09-18 |
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| Expiration | 2013-10-20 |
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| Cancellation | 2012-12-28 |
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| Frequency range | 451.725 - 457.025 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | DICKERSON, MONTGOMERY, MD |
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| Coordinates | 39.2009444, -77.4538889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:37 |
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Licensee
| Name | KIEWIT POWER CONSTRUCTORS CO |
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| Applicant type | C |
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| FRN | 0005608310 |
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| Location | OMAHA, NE |
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| Address | 1000 KIEWIT PLAZA, OMAHA, NE, 681313374 |
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| Phone | 4023422052 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.72500000 | | | 25.000000 | 75.000000 | |
| 2 | 1 | MO | 451.72500000 | | | 5.000000 | | |
| 2 | 1 | MO | 451.85000000 | | | 5.000000 | | |
| 2 | 1 | MO | 452.02500000 | | | 5.000000 | | |
| 2 | 1 | MO | 456.85000000 | | | 5.000000 | | |
| 2 | 1 | MO | 456.95000000 | | | 5.000000 | | |
| 2 | 1 | MO | 457.02500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.72500000 | | 20K0F3E |
| 2 | 1 | 451.72500000 | | 20K0F3E |
| 2 | 1 | 451.85000000 | | 20K0F3E |
| 2 | 1 | 452.02500000 | | 20K0F3E |
| 2 | 1 | 456.85000000 | | 20K0F3E |
| 2 | 1 | 456.95000000 | | 20K0F3E |
| 2 | 1 | 457.02500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 21204 MARTENSBURG RD, DICKERSON, MONTGOMERY, MD | 39.20094444, -77.45388889 | 107.000 m | | 4.000 m structure / 4.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 21204 MARTENSBURG RD, DICKERSON, MD | MONTGOMERY | 4023422052 |
License history
| Date | File or call sign | Action |
|---|
| 2012-12-29 | WPDN814 | LICAN |
| 2008-06-26 | WPDN814 | LTSAPR |
| 2008-06-26 | WPDN814 | LIAUA |
| 2003-09-18 | WPDN814 | LIREN |
| 2003-09-09 | WPDN814 | LIAUA |
| 2003-07-28 | WPDN814 | LETRES |
| 2001-11-05 | WPDN814 | AUDOPR |
| 2000-11-24 | WPDN814 | LICCNV |
| 1998-08-03 | WPDN814 | LIREN |
| 1998-08-03 | WPDN814 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1869948 | 2026-08-02 01:14:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDN814 | ULS 1869948 | 2026-08-02 01:14:37 |
| Status | C | ULS 1869948 | 2026-08-02 01:14:37 |
| Service | IG | ULS 1869948 | 2026-08-02 01:14:37 |
| Grant Date | 2003-09-18 | ULS 1869948 | 2026-08-02 01:14:37 |
| Expiration Date | 2013-10-20 | ULS 1869948 | 2026-08-02 01:14:37 |
| Cancellation Date | 2012-12-28 | ULS 1869948 | 2026-08-02 01:14:37 |