Universal Licensing System
WNDD762
CHARLES COUNTY PUBLIC SCHOOLS
License details
| ULS identifier | 1262703 |
|---|
| Call sign | WNDD762 |
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| Radio service | PW |
|---|
| Status | E |
|---|
| Grant date | 2005-03-15 |
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| Expiration | 2015-06-12 |
|---|
| Cancellation | 2015-08-15 |
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| Frequency range | 154.755 - 156.15 MHz (9 frequencies) |
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| Locations | 5 |
|---|
| Representative location | LA PLATA, CHARLES, MD |
|---|
| Coordinates | 38.5356667, -76.9808056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:43 |
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Licensee
| Name | CHARLES COUNTY PUBLIC SCHOOLS |
|---|
| Applicant type | G |
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| FRN | 0002134849 |
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| Location | LA PLATA, MD |
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| Address | 5980 RADIO STATION ROAD, LA PLATA, MD, 20646 |
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| Phone | 3019347440 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 5 | 1 | MO | 154.75500000 | | | 20.000000 | 20.000000 | |
| 5 | 1 | MO | 154.87500000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB2 | 155.53500000 | | | 200.000000 | 200.000000 | |
| 2 | 1 | FB2 | 155.53500000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | FB2 | 155.53500000 | | | 100.000000 | 160.000000 | |
| 4 | 1 | FB2 | 155.53500000 | | | 100.000000 | 160.000000 | |
| 1 | 1 | FB2 | 155.61000000 | | | 200.000000 | 200.000000 | |
| 2 | 1 | FB2 | 155.61000000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | FB2 | 155.61000000 | | | 100.000000 | 160.000000 | |
| 4 | 1 | FB2 | 155.61000000 | | | 100.000000 | 160.000000 | |
| 1 | 1 | FB2 | 155.64000000 | | | 200.000000 | 200.000000 | |
| 2 | 1 | FB2 | 155.64000000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | FB2 | 155.64000000 | | | 100.000000 | 160.000000 | |
| 4 | 1 | FB2 | 155.64000000 | | | 100.000000 | 160.000000 | |
| 5 | 1 | MO | 155.67000000 | | | 20.000000 | 20.000000 | |
| 5 | 1 | MO | 155.91000000 | | | 20.000000 | 20.000000 | |
| 5 | 1 | MO | 155.97000000 | | | 20.000000 | 20.000000 | |
| 5 | 1 | MO | 156.15000000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 5 | 1 | 154.75500000 | | 20K0F3E |
| 5 | 1 | 154.75500000 | | 11K0F3E |
| 5 | 1 | 154.87500000 | | 20K0F3E |
| 5 | 1 | 154.87500000 | | 11K0F3E |
| 1 | 1 | 155.53500000 | | 11K0F3E |
| 1 | 1 | 155.53500000 | | 20K0F3E |
| 2 | 1 | 155.53500000 | | 11K0F3E |
| 2 | 1 | 155.53500000 | | 20K0F3E |
| 3 | 1 | 155.53500000 | | 11K0F3E |
| 3 | 1 | 155.53500000 | | 20K0F3E |
| 4 | 1 | 155.53500000 | | 11K0F3E |
| 4 | 1 | 155.53500000 | | 20K0F3E |
| 1 | 1 | 155.61000000 | | 20K0F3E |
| 1 | 1 | 155.61000000 | | 11K0F3E |
| 2 | 1 | 155.61000000 | | 20K0F3E |
| 2 | 1 | 155.61000000 | | 11K0F3E |
| 3 | 1 | 155.61000000 | | 20K0F3E |
| 3 | 1 | 155.61000000 | | 11K0F3E |
| 4 | 1 | 155.61000000 | | 20K0F3E |
| 4 | 1 | 155.61000000 | | 11K0F3E |
| 1 | 1 | 155.64000000 | | 11K0F3E |
| 1 | 1 | 155.64000000 | | 20K0F3E |
| 2 | 1 | 155.64000000 | | 11K0F3E |
| 2 | 1 | 155.64000000 | | 20K0F3E |
| 3 | 1 | 155.64000000 | | 20K0F3E |
| 3 | 1 | 155.64000000 | | 11K0F3E |
| 4 | 1 | 155.64000000 | | 11K0F3E |
| 4 | 1 | 155.64000000 | | 20K0F3E |
| 5 | 1 | 155.67000000 | | 11K0F3E |
| 5 | 1 | 155.67000000 | | 20K0F3E |
| 5 | 1 | 155.91000000 | | 11K0F3E |
| 5 | 1 | 155.91000000 | | 20K0F3E |
| 5 | 1 | 155.97000000 | | 11K0F3E |
| 5 | 1 | 155.97000000 | | 20K0F3E |
| 5 | 1 | 156.15000000 | | 11K0F3E |
| 5 | 1 | 156.15000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SHERIFF HDQTRS RT 301, LA PLATA, CHARLES, MD | 38.53566667, -76.98080556 | 46.000 m | | 91.000 m structure | N |
| 2 | T | CTY ANIMAL SHELTER RT 231, HUGHESVILLE, CHARLES, MD | 38.51788889, -76.73247222 | 24.000 m | | 55.000 m structure | N |
| 3 | T | PEPCO MORGANTOWN POWER PLANT, MORGANTOWN, CHARLES, MD | 38.35986111, -76.97552778 | 6.000 m | | | N |
| 4 | T | PEPCO DOUGLAS POINT TWR, NANJEMOY, CHARLES, MD | 38.44066667, -77.25580556 | 9.000 m | | 98.000 m structure | N |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 91.000 m | | | | | |
| 1 | 2 | T | | 40.000 m | | | | | |
| 1 | 3 | T | | 128.000 m | | | | | |
| 1 | 4 | T | | 98.000 m | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SHERIFF DEPT HDQTRS RT 301, LA PLATA, MD | CHARLES | 3018703232 |
License history
| Date | File or call sign | Action |
|---|
| 2015-08-15 | WNDD762 | LIEXP |
| 2015-03-16 | WNDD762 | LETRES |
| 2012-04-18 | WNDD762 | LIASS |
| 2012-04-16 | WNDD762 | ESUAPR |
| 2012-03-31 | WNDD762 | LIMOD |
| 2012-03-30 | WNDD762 | ESUAPR |
| 2005-03-15 | WNDD762 | LIREN |
| 2005-03-14 | WNDD762 | ESUAPR |
| 2004-01-10 | WNDD762 | LIAUA |
| 2001-09-21 | WNDD762 | AUDOPR |
| 2000-10-20 | WNDD762 | LICCNV |
| 2000-03-23 | WNDD762 | AUTHPR |
| 2000-03-23 | WNDD762 | LIREN |
| 2000-03-10 | WNDD762 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1262703 | 2026-08-02 01:08:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDD762 | ULS 1262703 | 2026-08-02 01:08:43 |
| Status | E | ULS 1262703 | 2026-08-02 01:08:43 |
| Service | PW | ULS 1262703 | 2026-08-02 01:08:43 |
| Grant Date | 2005-03-15 | ULS 1262703 | 2026-08-02 01:08:43 |
| Expiration Date | 2015-06-12 | ULS 1262703 | 2026-08-02 01:08:43 |
| Cancellation Date | 2015-08-15 | ULS 1262703 | 2026-08-02 01:08:43 |