Universal Licensing System
WQYU903
ICF International
License details
| ULS identifier | 3885181 |
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| Call sign | WQYU903 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-01-28 |
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| Expiration | 2027-01-28 |
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| Frequency range | 456.2875 - 457.6625 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Rockville, MONTGOMERY, MD |
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| Coordinates | 39.1082222, -77.1753889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 456.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.31250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.66250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.28750000 | | 7K60FXE |
| 1 | 1 | 456.28750000 | | 11K2F3E |
| 1 | 1 | 456.31250000 | | 11K2F3E |
| 1 | 1 | 456.31250000 | | 7K60FXE |
| 1 | 1 | 456.76250000 | | 7K60FXE |
| 1 | 1 | 456.76250000 | | 11K2F3E |
| 1 | 1 | 457.08750000 | | 7K60FXE |
| 1 | 1 | 457.08750000 | | 11K2F3E |
| 1 | 1 | 457.66250000 | | 11K2F3E |
| 1 | 1 | 457.66250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Rockville, MONTGOMERY, MD | 39.10822222, -77.17538889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 530 Gaither Rd, Rockville, MD | MONTGOMERY | 7039343272 |
License history
| Date | File or call sign | Action |
|---|
| 2017-10-31 | WQYU903 | LETCNS |
| 2017-01-28 | WQYU903 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3885181 | 2026-08-02 01:19:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYU903 | ULS 3885181 | 2026-08-02 01:19:16 |
| Status | A | ULS 3885181 | 2026-08-02 01:19:16 |
| Service | IG | ULS 3885181 | 2026-08-02 01:19:16 |
| Grant Date | 2017-01-28 | ULS 3885181 | 2026-08-02 01:19:16 |
| Expiration Date | 2027-01-28 | ULS 3885181 | 2026-08-02 01:19:16 |