Universal Licensing System
WQPA457
POTOMAC ELECTRIC POWER CO
License details
| ULS identifier | 3361879 |
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| Call sign | WQPA457 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2012-03-20 |
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| Expiration | 2022-03-20 |
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| Cancellation | 2015-12-17 |
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| Frequency range | 451.075 - 451.25 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | WASHINGTON, DC |
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| Coordinates | 38.8980556, -76.9525000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.07500000 | | | 125.000000 | 415.000000 | |
| 1 | 1 | FB2 | 451.15000000 | | | 125.000000 | 415.000000 | |
| 1 | 1 | FB2 | 451.25000000 | | | 125.000000 | 415.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.07500000 | | 7K60FXD |
| 1 | 1 | 451.07500000 | | 11K0F3E |
| 1 | 1 | 451.07500000 | | 7K60FXE |
| 1 | 1 | 451.15000000 | | 7K60FXD |
| 1 | 1 | 451.15000000 | | 11K0F3E |
| 1 | 1 | 451.15000000 | | 7K60FXE |
| 1 | 1 | 451.25000000 | | 11K0F3E |
| 1 | 1 | 451.25000000 | | 7K60FXE |
| 1 | 1 | 451.25000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BENNING POWER PLANT 3400 BENNING RD, WASHINGTON, DC | 38.89805556, -76.95250000 | 10.100 m | NNTANN | 85.300 m structure / 85.300 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 85.000 m | | | | 44.100 | |
Control points
| Number | Address | County | Phone |
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| 1 | 3300 BENNING ROAD NE, WASHINTON, DC | | 3024545459 |
License history
| Date | File or call sign | Action |
|---|
| 2015-12-18 | WQPA457 | LICAN |
| 2015-09-22 | WQPA457 | LETCNS |
| 2015-01-13 | WQPA457 | LIMOD |
| 2014-12-18 | WQPA457 | LIMOD |
| 2014-12-09 | WQPA457 | AUTHPR |
| 2014-12-07 | WQPA457 | ANATRM |
| 2014-12-07 | WQPA457 | FRATRM |
| 2014-10-01 | WQPA457 | LETTRS |
| 2014-10-01 | WQPA457 | PNLISR |
| 2014-09-22 | WQPA457 | ESUAPR |
| 2014-05-28 | WQPA457 | LETCNS |
| 2013-08-28 | WQPA457 | LIMOD |
| 2013-05-24 | WQPA457 | AUTHPR |
| 2013-05-23 | WQPA457 | INTDUP |
| 2013-05-23 | WQPA457 | COR |
| 2013-05-23 | WQPA457 | LIMOD |
| 2012-12-18 | WQPA457 | LETCNS |
| 2012-12-14 | WQPA457 | ESUAPR |
| 2012-03-20 | WQPA457 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3361879 | 2026-08-02 01:10:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPA457 | ULS 3361879 | 2026-08-02 01:10:20 |
| Status | C | ULS 3361879 | 2026-08-02 01:10:20 |
| Service | IG | ULS 3361879 | 2026-08-02 01:10:20 |
| Grant Date | 2012-03-20 | ULS 3361879 | 2026-08-02 01:10:20 |
| Expiration Date | 2022-03-20 | ULS 3361879 | 2026-08-02 01:10:20 |
| Cancellation Date | 2015-12-17 | ULS 3361879 | 2026-08-02 01:10:20 |