Universal Licensing System
WNTC546
LOCKHEED MARTIN CORPORATION
License details
| ULS identifier | 1019965 |
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| Call sign | WNTC546 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2001-05-02 |
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| Expiration | 2011-06-10 |
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| Cancellation | 2011-08-13 |
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| Frequency range | 22075 MHz |
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| Locations | 2 |
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| Representative location | NASSAU BAY, HARRIS, TX |
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| Coordinates | 29.5460556, -95.1013056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:44 |
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Licensee
| Name | LOCKHEED MARTIN CORPORATION |
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| Applicant type | C |
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| FRN | 0002149359 |
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| Location | BALTIMORE, MD |
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| Address | BALTIMORE, MD, 212200906 |
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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 | 1 | FXO | 22075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 22075.00000000 | | 25M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1275 SPACE PARK DR, NASSAU BAY, HARRIS, TX | 29.54605556, -95.10130556 | 5.500 m | | 10.700 m structure / 11.600 m overall | |
| 2 | R | | 29.54688889, -95.09713889 | 6.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 38.8000 | 77.0000 | | |
| 1 | 2 | R | | | | 38.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-08-13 | WNTC546 | LIEXP |
| 2011-03-14 | WNTC546 | LETRES |
| 2001-05-02 | WNTC546 | LIREN |
| 2001-03-19 | WNTC546 | LETRES |
| 1999-08-14 | WNTC546 | LICCNV |
| 1996-07-17 | WNTC546 | LIASS |
| 1996-04-17 | WNTC546 | LIREN |
| 1991-06-10 | WNTC546 | LIMOD |
| 1991-06-04 | WNTC546 | LIMOD |
| 1991-04-03 | WNTC546 | LIMOD |
| 1990-04-24 | WNTC546 | LIMOD |
| 1990-04-16 | WNTC546 | LIMOD |
| 1990-03-28 | WNTC546 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1019965 | 2026-08-02 02:45:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTC546 | ULS 1019965 | 2026-08-02 02:45:44 |
| Status | E | ULS 1019965 | 2026-08-02 02:45:44 |
| Service | MG | ULS 1019965 | 2026-08-02 02:45:44 |
| Grant Date | 2001-05-02 | ULS 1019965 | 2026-08-02 02:45:44 |
| Expiration Date | 2011-06-10 | ULS 1019965 | 2026-08-02 02:45:44 |
| Cancellation Date | 2011-08-13 | ULS 1019965 | 2026-08-02 02:45:44 |