Universal Licensing System
WSDY204
License details
| ULS identifier | 4987364 |
|---|---|
| Call sign | WSDY204 |
| Radio service | YE |
| Status | A |
| Grant date | 2024-07-26 |
| Expiration | 2034-07-26 |
| Frequency range | 809.6625 - 859.1875 MHz (8 frequencies) |
| Locations | 8 |
| Representative location | Marbury, CHARLES, MD |
| Coordinates | 38.5326667, -77.1498611 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:11:07 |
Licensee
| Name | CHARLES, COUNTY OF |
|---|---|
| Applicant type | G |
| FRN | 0002134864 |
| Location | LA PLATA, MD |
| Address | 10425 AUDIE LANE, LA PLATA, MD, 20646 |
| Phone | 3018703232 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 7 | 1 | FX1 | 809.66250000 | 35.000000 | 45.000000 | |||
| 8 | 1 | MO | 809.66250000 | 35.000000 | 45.000000 | |||
| 7 | 1 | FX1 | 813.01250000 | 35.000000 | 45.000000 | |||
| 8 | 1 | MO | 813.01250000 | 35.000000 | 45.000000 | |||
| 7 | 1 | FX1 | 813.16250000 | 35.000000 | 45.000000 | |||
| 8 | 1 | MO | 813.16250000 | 35.000000 | 45.000000 | |||
| 7 | 1 | FX1 | 814.18750000 | 35.000000 | 45.000000 | |||
| 8 | 1 | MO | 814.18750000 | 35.000000 | 45.000000 | |||
| 1 | 1 | FB2 | 854.66250000 | 100.000000 | 616.000000 | |||
| 2 | 1 | FB2 | 854.66250000 | 100.000000 | 263.000000 | |||
| 3 | 1 | FB2 | 854.66250000 | 100.000000 | 251.000000 | |||
| 4 | 1 | FB2 | 854.66250000 | 100.000000 | 251.000000 | |||
| 5 | 1 | FB2 | 854.66250000 | 100.000000 | 457.000000 | |||
| 6 | 1 | FB2 | 854.66250000 | 100.000000 | 251.000000 | |||
| 8 | 1 | MO | 854.66250000 | 35.000000 | 45.000000 | |||
| 1 | 1 | FB2 | 858.01250000 | 100.000000 | 616.000000 | |||
| 2 | 1 | FB2 | 858.01250000 | 100.000000 | 263.000000 | |||
| 3 | 1 | FB2 | 858.01250000 | 100.000000 | 251.000000 | |||
| 4 | 1 | FB2 | 858.01250000 | 100.000000 | 251.000000 | |||
| 5 | 1 | FB2 | 858.01250000 | 100.000000 | 457.000000 | |||
| 6 | 1 | FB2 | 858.01250000 | 100.000000 | 251.000000 | |||
| 8 | 1 | MO | 858.01250000 | 35.000000 | 45.000000 | |||
| 1 | 1 | FB2 | 858.16250000 | 100.000000 | 616.000000 | |||
| 2 | 1 | FB2 | 858.16250000 | 100.000000 | 263.000000 | |||
| 3 | 1 | FB2 | 858.16250000 | 100.000000 | 251.000000 | |||
| 4 | 1 | FB2 | 858.16250000 | 100.000000 | 251.000000 | |||
| 5 | 1 | FB2 | 858.16250000 | 100.000000 | 457.000000 | |||
| 6 | 1 | FB2 | 858.16250000 | 100.000000 | 251.000000 | |||
| 8 | 1 | MO | 858.16250000 | 35.000000 | 45.000000 | |||
| 1 | 1 | FB2 | 859.18750000 | 100.000000 | 616.000000 | |||
| 2 | 1 | FB2 | 859.18750000 | 100.000000 | 263.000000 | |||
| 3 | 1 | FB2 | 859.18750000 | 100.000000 | 251.000000 | |||
| 4 | 1 | FB2 | 859.18750000 | 100.000000 | 251.000000 | |||
| 5 | 1 | FB2 | 859.18750000 | 100.000000 | 457.000000 | |||
| 6 | 1 | FB2 | 859.18750000 | 100.000000 | 251.000000 | |||
| 8 | 1 | MO | 859.18750000 | 35.000000 | 45.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 7 | 1 | 809.66250000 | 8K10F1D | |
| 7 | 1 | 809.66250000 | 8K10F1E | |
| 7 | 1 | 809.66250000 | 8K10F1W | |
| 8 | 1 | 809.66250000 | 8K10F1D | |
| 8 | 1 | 809.66250000 | 8K10F1W | |
| 8 | 1 | 809.66250000 | 8K10F1E | |
| 7 | 1 | 813.01250000 | 8K10F1W | |
| 7 | 1 | 813.01250000 | 8K10F1E | |
| 7 | 1 | 813.01250000 | 8K10F1D | |
| 8 | 1 | 813.01250000 | 8K10F1D | |
| 8 | 1 | 813.01250000 | 8K10F1W | |
| 8 | 1 | 813.01250000 | 8K10F1E | |
| 7 | 1 | 813.16250000 | 8K10F1E | |
| 7 | 1 | 813.16250000 | 8K10F1W | |
| 7 | 1 | 813.16250000 | 8K10F1D | |
| 8 | 1 | 813.16250000 | 8K10F1E | |
| 8 | 1 | 813.16250000 | 8K10F1W | |
| 8 | 1 | 813.16250000 | 8K10F1D | |
| 7 | 1 | 814.18750000 | 8K10F1W | |
| 7 | 1 | 814.18750000 | 8K10F1D | |
| 7 | 1 | 814.18750000 | 8K10F1E | |
| 8 | 1 | 814.18750000 | 8K10F1W | |
| 8 | 1 | 814.18750000 | 8K10F1D | |
| 8 | 1 | 814.18750000 | 8K10F1E | |
| 1 | 1 | 854.66250000 | 9K80D7W | |
| 1 | 1 | 854.66250000 | 8K10F1E | |
| 1 | 1 | 854.66250000 | 8K10F1D | |
| 2 | 1 | 854.66250000 | 8K10F1D | |
| 2 | 1 | 854.66250000 | 9K80D7W | |
| 2 | 1 | 854.66250000 | 8K10F1E | |
| 3 | 1 | 854.66250000 | 8K10F1D | |
| 3 | 1 | 854.66250000 | 9K80D7W | |
| 3 | 1 | 854.66250000 | 8K10F1E | |
| 4 | 1 | 854.66250000 | 8K10F1D | |
| 4 | 1 | 854.66250000 | 8K10F1E | |
| 4 | 1 | 854.66250000 | 9K80D7W | |
| 5 | 1 | 854.66250000 | 8K10F1D | |
| 5 | 1 | 854.66250000 | 8K10F1E | |
| 5 | 1 | 854.66250000 | 9K80D7W | |
| 6 | 1 | 854.66250000 | 8K10F1D | |
| 6 | 1 | 854.66250000 | 8K10F1E | |
| 6 | 1 | 854.66250000 | 9K80D7W | |
| 8 | 1 | 854.66250000 | 8K10F1D | |
| 8 | 1 | 854.66250000 | 8K10F1W | |
| 8 | 1 | 854.66250000 | 8K10F1E | |
| 1 | 1 | 858.01250000 | 8K10F1E | |
| 1 | 1 | 858.01250000 | 8K10F1D | |
| 1 | 1 | 858.01250000 | 9K80D7W | |
| 2 | 1 | 858.01250000 | 8K10F1D | |
| 2 | 1 | 858.01250000 | 8K10F1E | |
| 2 | 1 | 858.01250000 | 9K80D7W | |
| 3 | 1 | 858.01250000 | 8K10F1E | |
| 3 | 1 | 858.01250000 | 8K10F1D | |
| 3 | 1 | 858.01250000 | 9K80D7W | |
| 4 | 1 | 858.01250000 | 9K80D7W | |
| 4 | 1 | 858.01250000 | 8K10F1D | |
| 4 | 1 | 858.01250000 | 8K10F1E | |
| 5 | 1 | 858.01250000 | 9K80D7W | |
| 5 | 1 | 858.01250000 | 8K10F1E | |
| 5 | 1 | 858.01250000 | 8K10F1D | |
| 6 | 1 | 858.01250000 | 9K80D7W | |
| 6 | 1 | 858.01250000 | 8K10F1E | |
| 6 | 1 | 858.01250000 | 8K10F1D | |
| 8 | 1 | 858.01250000 | 8K10F1D | |
| 8 | 1 | 858.01250000 | 8K10F1W | |
| 8 | 1 | 858.01250000 | 8K10F1E | |
| 1 | 1 | 858.16250000 | 8K10F1E | |
| 1 | 1 | 858.16250000 | 8K10F1D | |
| 1 | 1 | 858.16250000 | 9K80D7W | |
| 2 | 1 | 858.16250000 | 8K10F1D | |
| 2 | 1 | 858.16250000 | 8K10F1E | |
| 2 | 1 | 858.16250000 | 9K80D7W | |
| 3 | 1 | 858.16250000 | 8K10F1D | |
| 3 | 1 | 858.16250000 | 8K10F1E | |
| 3 | 1 | 858.16250000 | 9K80D7W | |
| 4 | 1 | 858.16250000 | 9K80D7W | |
| 4 | 1 | 858.16250000 | 8K10F1E | |
| 4 | 1 | 858.16250000 | 8K10F1D | |
| 5 | 1 | 858.16250000 | 8K10F1D | |
| 5 | 1 | 858.16250000 | 9K80D7W | |
| 5 | 1 | 858.16250000 | 8K10F1E | |
| 6 | 1 | 858.16250000 | 8K10F1D | |
| 6 | 1 | 858.16250000 | 8K10F1E | |
| 6 | 1 | 858.16250000 | 9K80D7W | |
| 8 | 1 | 858.16250000 | 8K10F1W | |
| 8 | 1 | 858.16250000 | 8K10F1E | |
| 8 | 1 | 858.16250000 | 8K10F1D | |
| 1 | 1 | 859.18750000 | 8K10F1D | |
| 1 | 1 | 859.18750000 | 9K80D7W | |
| 1 | 1 | 859.18750000 | 8K10F1E | |
| 2 | 1 | 859.18750000 | 9K80D7W | |
| 2 | 1 | 859.18750000 | 8K10F1D | |
| 2 | 1 | 859.18750000 | 8K10F1E | |
| 3 | 1 | 859.18750000 | 8K10F1D | |
| 3 | 1 | 859.18750000 | 9K80D7W | |
| 3 | 1 | 859.18750000 | 8K10F1E | |
| 4 | 1 | 859.18750000 | 8K10F1E | |
| 4 | 1 | 859.18750000 | 8K10F1D | |
| 4 | 1 | 859.18750000 | 9K80D7W | |
| 5 | 1 | 859.18750000 | 8K10F1E | |
| 5 | 1 | 859.18750000 | 8K10F1D | |
| 5 | 1 | 859.18750000 | 9K80D7W | |
| 6 | 1 | 859.18750000 | 9K80D7W | |
| 6 | 1 | 859.18750000 | 8K10F1E | |
| 6 | 1 | 859.18750000 | 8K10F1D | |
| 8 | 1 | 859.18750000 | 8K10F1E | |
| 8 | 1 | 859.18750000 | 8K10F1D | |
| 8 | 1 | 859.18750000 | 8K10F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 6855 Crain Hgwy (016358), La Plata, CHARLES, MD | 38.52486111, -76.98383333 | 45.100 m | LTOWER | 107.800 m structure / 113.400 m overall | N |
| 2 | T | 4375 PT TOBACCO ROAD, NANJEMOY, CHARLES, MD | 38.46033333, -77.21494444 | 23.500 m | LTOWER | 107.300 m structure / 113.400 m overall | |
| 3 | T | 6645 Mason Spring Road (010144), Marbury, CHARLES, MD | 38.53266667, -77.14986111 | 36.800 m | LTOWER | 109.700 m structure / 113.100 m overall | |
| 4 | T | INDIAN HEAD NAVAL BASE, INDIAN HEAD, CHARLES, MD | 38.58938889, -77.17311111 | 25.300 m | LTOWER | 106.700 m structure / 112.800 m overall | N |
| 5 | T | Waldorf Indstr. Park, 3470 Rockefeller Court, Waldorf, CHARLES, MD | 38.61775000, -76.90855556 | 65.500 m | LTOWER | 137.200 m structure / 143.200 m overall | N |
| 6 | T | 12305 Billingsley Road, Waldorf, CHARLES, MD | 38.56877778, -76.88261111 | 59.400 m | LTOWER | 107.300 m structure / 113.400 m overall | N |
| 7 | T | CHARLES, MD | |||||
| 8 | T | CHARLES, MD |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 105.800 m | 117.700 | |||||
| 1 | 2 | T | 107.000 m | 114.300 | |||||
| 1 | 3 | T | 107.000 m | 123.000 | |||||
| 1 | 4 | T | 103.100 m | 105.200 | |||||
| 1 | 5 | T | 138.700 m | 154.000 | |||||
| 1 | 6 | T | 107.300 m | 118.000 | |||||
| 1 | 7 | T | |||||||
| 1 | 8 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 6855 CRAIN HIGHWAY, LA PLATA, MD | CHARLES | 3019342212 |
| 2 | 10425 AUDIE LANE, LA PLATA, MD | CHARLES | 3019342212 |
Special conditions
| Type | Condition code |
|---|---|
| P | 1062 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-06-16 | WSDY204 | LIMOD |
| 2024-07-26 | WSDY204 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4987364 | 2026-08-02 01:11:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WSDY204 | ULS 4987364 | 2026-08-02 01:11:07 |
| Status | A | ULS 4987364 | 2026-08-02 01:11:07 |
| Service | YE | ULS 4987364 | 2026-08-02 01:11:07 |
| Grant Date | 2024-07-26 | ULS 4987364 | 2026-08-02 01:11:07 |
| Expiration Date | 2034-07-26 | ULS 4987364 | 2026-08-02 01:11:07 |