Universal Licensing System
WRYK819
MRD Sound Productions, LLC
License details
| ULS identifier | 4806898 |
|---|
| Call sign | WRYK819 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2023-08-22 |
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| Expiration | 2033-08-22 |
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| Frequency range | 461.2875 - 469.5625 MHz (5 frequencies) |
|---|
| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 461.28750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 462.83750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 464.56250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 466.28750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 469.56250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.28750000 | | 7K60FXD |
| 1 | 1 | 461.28750000 | | 11K0F3E |
| 1 | 1 | 461.28750000 | | 7K60F1E |
| 1 | 1 | 461.28750000 | | 7K60F1W |
| 1 | 1 | 461.28750000 | | 7K60FXE |
| 1 | 1 | 461.28750000 | | 7K60F1D |
| 1 | 1 | 462.83750000 | | 11K0F3E |
| 1 | 1 | 462.83750000 | | 7K60F1E |
| 1 | 1 | 462.83750000 | | 7K60F1D |
| 1 | 1 | 462.83750000 | | 7K60F1W |
| 1 | 1 | 462.83750000 | | 7K60FXE |
| 1 | 1 | 462.83750000 | | 7K60FXD |
| 1 | 1 | 464.56250000 | | 7K60F1W |
| 1 | 1 | 464.56250000 | | 7K60F1D |
| 1 | 1 | 464.56250000 | | 7K60FXD |
| 1 | 1 | 464.56250000 | | 7K60F1E |
| 1 | 1 | 464.56250000 | | 7K60FXE |
| 1 | 1 | 464.56250000 | | 11K0F3E |
| 1 | 1 | 466.28750000 | | 7K60F1E |
| 1 | 1 | 466.28750000 | | 11K0F3E |
| 1 | 1 | 466.28750000 | | 7K60FXE |
| 1 | 1 | 466.28750000 | | 7K60FXD |
| 1 | 1 | 466.28750000 | | 7K60F1W |
| 1 | 1 | 466.28750000 | | 7K60F1D |
| 1 | 1 | 469.56250000 | | 7K60FXE |
| 1 | 1 | 469.56250000 | | 11K0F3E |
| 1 | 1 | 469.56250000 | | 7K60F1W |
| 1 | 1 | 469.56250000 | | 7K60F1E |
| 1 | 1 | 469.56250000 | | 7K60FXD |
| 1 | 1 | 469.56250000 | | 7K60F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 401 Bottsford Ave, Upper Marlbo, MD | PRINCE GEORGE'S | 3018368038 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-22 | WRYK819 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4806898 | 2026-08-02 01:23:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRYK819 | ULS 4806898 | 2026-08-02 01:23:45 |
| Status | A | ULS 4806898 | 2026-08-02 01:23:45 |
| Service | IG | ULS 4806898 | 2026-08-02 01:23:45 |
| Grant Date | 2023-08-22 | ULS 4806898 | 2026-08-02 01:23:45 |
| Expiration Date | 2033-08-22 | ULS 4806898 | 2026-08-02 01:23:45 |