Universal Licensing System
WPDI254
MARRIOTT WASHINGTONIAN HOTEL
License details
| ULS identifier | 1712087 |
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| Call sign | WPDI254 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-07-04 |
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| Expiration | 2013-09-30 |
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| Cancellation | 2013-11-30 |
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| Frequency range | 463.6375 - 469.975 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | GAITHERSBURG, MONTGOMERY, MD |
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| Coordinates | 39.1137222, -77.1927500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:20 |
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Licensee
| Name | MARRIOTT WASHINGTONIAN HOTEL |
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| Applicant type | C |
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| FRN | 0009102237 |
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| Location | GAITHERSBURG, MD |
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| Address | 9751 WASHINGTONIAN BLVD, GAITHERSBURG, MD, 20878 |
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| Phone | 3015900044 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 463.63750000 | | | 2.000000 | | |
| 1 | 1 | FB2 | 464.97500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 464.97500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.97500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.63750000 | | 20K0F2D |
| 2 | 1 | 463.63750000 | | 20K0F3E |
| 2 | 1 | 463.63750000 | | 20K0F1D |
| 1 | 1 | 464.97500000 | | 20K0F2D |
| 1 | 1 | 464.97500000 | | 20K0F3E |
| 1 | 1 | 464.97500000 | | 20K0F1D |
| 2 | 1 | 464.97500000 | | 20K0F3E |
| 2 | 1 | 464.97500000 | | 20K0F1D |
| 2 | 1 | 464.97500000 | | 20K0F2D |
| 2 | 1 | 469.97500000 | | 20K0F2D |
| 2 | 1 | 469.97500000 | | 20K0F1D |
| 2 | 1 | 469.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9751 WASHINGTONIAN BLVD, GAITHERSBURG, MONTGOMERY, MD | 39.11372222, -77.19275000 | 152.000 m | | 44.000 m structure / 44.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 9751 WASHINGTONIA BLVD, GAITHERSBURG, MD | | 3015900044 |
License history
| Date | File or call sign | Action |
|---|
| 2013-11-30 | WPDI254 | LIEXP |
| 2013-07-08 | WPDI254 | LETRES |
| 2003-07-04 | WPDI254 | LIAUA |
| 2003-07-04 | WPDI254 | LIREN |
| 2001-10-29 | WPDI254 | AUDOPR |
| 2000-11-23 | WPDI254 | LICCNV |
| 1998-08-11 | WPDI254 | AUTHPR |
| 1998-08-11 | WPDI254 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1712087 | 2026-08-02 01:25:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDI254 | ULS 1712087 | 2026-08-02 01:25:20 |
| Status | E | ULS 1712087 | 2026-08-02 01:25:20 |
| Service | IG | ULS 1712087 | 2026-08-02 01:25:20 |
| Grant Date | 2003-07-04 | ULS 1712087 | 2026-08-02 01:25:20 |
| Expiration Date | 2013-09-30 | ULS 1712087 | 2026-08-02 01:25:20 |
| Cancellation Date | 2013-11-30 | ULS 1712087 | 2026-08-02 01:25:20 |