Universal Licensing System
WNWV357
Marriott Hotel Services Inc. dba J W MARRIOTT
License details
| ULS identifier | 1780800 |
|---|
| Call sign | WNWV357 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-06-26 |
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| Expiration | 2031-07-18 |
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| Frequency range | 452.175 - 469.9 MHz (14 frequencies) |
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| Locations | 1 |
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| Representative location | DC |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:11 |
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Licensee
| Name | Marriott Hotel Services Inc. dba J W MARRIOTT |
|---|
| Applicant type | C |
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| FRN | 0014191548 |
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| Location | Bethesda, MD |
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| Address | 10400 Fernwood Road Dept. 52/923.27, Bethesda, MD, 20817 |
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| Phone | 3013804197 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 452.17500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 457.17500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.37500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 463.37500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 463.62500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 463.78750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 464.20000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.37500000 | | | 90.000000 | 90.000000 | |
| 3 | 1 | MO | 464.37500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 467.05000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 468.37500000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | FX1 | 468.37500000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MO | 468.62500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 468.73750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 469.20000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 469.37500000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | FX1 | 469.37500000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MO | 469.90000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 452.17500000 | | 11K0F3E |
| 4 | 1 | 452.17500000 | | 7K60FXE |
| 4 | 1 | 457.17500000 | | 11K0F3E |
| 4 | 1 | 457.17500000 | | 7K60FXE |
| 1 | 1 | 463.37500000 | | 11K0F3E |
| 1 | 1 | 463.37500000 | | 7K60FXE |
| 3 | 1 | 463.37500000 | | 11K0F3E |
| 3 | 1 | 463.37500000 | | 7K60FXE |
| 4 | 1 | 463.62500000 | | 11K0F3E |
| 4 | 1 | 463.62500000 | | 7K60FXE |
| 4 | 1 | 463.78750000 | | 7K60FXE |
| 4 | 1 | 463.78750000 | | 11K0F3E |
| 4 | 1 | 464.20000000 | | 7K60FXE |
| 4 | 1 | 464.20000000 | | 11K0F3E |
| 1 | 1 | 464.37500000 | | 7K60FXE |
| 1 | 1 | 464.37500000 | | 11K0F3E |
| 3 | 1 | 464.37500000 | | 11K0F3E |
| 3 | 1 | 464.37500000 | | 7K60FXE |
| 4 | 1 | 467.05000000 | | 7K60FXE |
| 4 | 1 | 467.05000000 | | 11K0F3E |
| 3 | 1 | 468.37500000 | | 7K60FXE |
| 3 | 1 | 468.37500000 | | 11K0F3E |
| 5 | 1 | 468.37500000 | | 7K60FXE |
| 5 | 1 | 468.37500000 | | 11K0F3E |
| 4 | 1 | 468.62500000 | | 7K60FXE |
| 4 | 1 | 468.62500000 | | 11K0F3E |
| 4 | 1 | 468.73750000 | | 7K60FXE |
| 4 | 1 | 468.73750000 | | 11K0F3E |
| 4 | 1 | 469.20000000 | | 11K0F3E |
| 4 | 1 | 469.20000000 | | 7K60FXE |
| 3 | 1 | 469.37500000 | | 11K0F3E |
| 3 | 1 | 469.37500000 | | 7K60FXE |
| 5 | 1 | 469.37500000 | | 11K0F3E |
| 5 | 1 | 469.37500000 | | 7K60FXE |
| 4 | 1 | 469.90000000 | | 11K0F3E |
| 4 | 1 | 469.90000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1331 PENNSYLVANIA AVE NW, WASHINGTON, Washington, DC | 38.88650000, -77.02969444 | 10.000 m | B | 3.000 m structure / 3.000 m overall | N |
| 3 | T | DC | | | | | N |
| 4 | T | WASHINGTON, Washington, DC | 38.88650000, -77.02969444 | | | | N |
| 5 | T | DC | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 3.000 m | | | | -39.200 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1331 PENNSYLVANIA AVE NW, WASHINGTON, DC | Washington | 2023932000 |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-31 | WNWV357 | LITRAN |
| 2021-06-26 | WNWV357 | LIREN |
| 2021-04-26 | WNWV357 | LETRES |
| 2019-02-02 | WNWV357 | LIAUA |
| 2015-03-11 | WNWV357 | LIMOD |
| 2011-08-17 | WNWV357 | LIREN |
| 2011-04-25 | WNWV357 | LETRES |
| 2005-10-28 | WNWV357 | LTSFND |
| 2005-10-28 | WNWV357 | LIAUA |
| 2005-10-27 | WNWV357 | ESCFRN |
| 2005-10-27 | WNWV357 | ESCAPR |
| 2003-07-31 | WNWV357 | LETCNS |
| 2003-03-10 | WNWV357 | AUDOPR |
| 2002-09-03 | WNWV357 | LIMOD |
| 2002-07-01 | WNWV357 | LITIN |
| 2001-07-06 | WNWV357 | LIREN |
| 2001-04-23 | WNWV357 | LETRES |
| 2000-11-23 | WNWV357 | LICCNV |
| 1998-03-18 | WNWV357 | AUTHPR |
| 1998-03-18 | WNWV357 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1780800 | 2026-08-02 01:26:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWV357 | ULS 1780800 | 2026-08-02 01:26:11 |
| Status | A | ULS 1780800 | 2026-08-02 01:26:11 |
| Service | IG | ULS 1780800 | 2026-08-02 01:26:11 |
| Grant Date | 2021-06-26 | ULS 1780800 | 2026-08-02 01:26:11 |
| Expiration Date | 2031-07-18 | ULS 1780800 | 2026-08-02 01:26:11 |