Universal Licensing System
WNTH673
BECHTEL CORPORATION
License details
| ULS identifier | 1021839 |
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| Call sign | WNTH673 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1993-09-08 |
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| Expiration | 1998-09-08 |
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| Frequency range | 21825 - 23575 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GAITHERSBURG, MONTGOMERY, MD |
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| Coordinates | 39.1153611, -77.1952500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:58 |
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Licensee
| Name | BECHTEL CORPORATION |
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| Applicant type | C |
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| Location | GAITHERSBURG, MD |
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| Address | 9801 WASHINGTON BLVD 3A7, GAITHERSBURG, MD, 20878 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 23575.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21825.00000000 | | 25M0F9W |
| 1 | 1 | 23575.00000000 | | 33M8F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9801 WASHINGTONIAN BLVD, GAITHERSBURG, MONTGOMERY, MD | 39.11536111, -77.19525000 | 136.900 m | | 64.300 m structure / 60.400 m overall | |
| 2 | R | | 39.10036111, -77.18136111 | 121.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 42.0000 | 144.2000 | | |
| 1 | 2 | R | | | | 42.0000 | | | |
| 2 | 1 | T | | | V | 33.0000 | 144.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WNTH673 | LICCNV |
| 1993-09-20 | WNTH673 | LIMOD |
| 1993-09-08 | WNTH673 | LIMOD |
| 1993-08-20 | WNTH673 | LIMOD |
| 1990-12-17 | WNTH673 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1021839 | 2026-08-02 02:47:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTH673 | ULS 1021839 | 2026-08-02 02:47:58 |
| Status | E | ULS 1021839 | 2026-08-02 02:47:58 |
| Service | MG | ULS 1021839 | 2026-08-02 02:47:58 |
| Grant Date | 1993-09-08 | ULS 1021839 | 2026-08-02 02:47:58 |
| Expiration Date | 1998-09-08 | ULS 1021839 | 2026-08-02 02:47:58 |