Universal Licensing System
WNTC548
LORAL SPACE INFORMATION SYSTEMS
License details
| ULS identifier | 1019967 |
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| Call sign | WNTC548 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1991-05-10 |
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| Expiration | 1996-05-10 |
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| Cancellation | 1996-03-07 |
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| Frequency range | 22125 - 22175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | NASSAU BAY, HARRIS, TX |
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| Coordinates | 29.5493889, -95.0932500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:42 |
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Licensee
| Name | LORAL SPACE INFORMATION SYSTEMS |
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| Applicant type | C |
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| Location | HOUSTON, TX |
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| Address | 1322 SPACE PARK DR, HOUSTON, TX, 77058 |
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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 | 22125.00000000 | | | | | |
| 1 | 1 | FXO | 22175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 22125.00000000 | | 25M0F7W |
| 1 | 1 | 22175.00000000 | | 25M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1740 NASA DR 1, NASSAU BAY, HARRIS, TX | 29.54938889, -95.09325000 | 6.700 m | | 10.400 m structure / 11.600 m overall | |
| 2 | R | | 29.54688889, -95.09713889 | 6.700 m | | | |
| 3 | R | | 29.54883333, -95.09075000 | 6.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 38.8000 | 233.7000 | | |
| 1 | 2 | R | | | | 38.8000 | | | |
| 1 | 3 | R | | | | 38.8000 | | | |
| 2 | 1 | T | | | V | 38.8000 | 104.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WNTC548 | LICCNV |
| 1996-03-07 | WNTC548 | LICAN |
| 1991-05-10 | WNTC548 | LIMOD |
| 1991-04-08 | WNTC548 | LIMOD |
| 1990-04-24 | WNTC548 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1019967 | 2026-08-02 02:47:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTC548 | ULS 1019967 | 2026-08-02 02:47:42 |
| Status | C | ULS 1019967 | 2026-08-02 02:47:42 |
| Service | MG | ULS 1019967 | 2026-08-02 02:47:42 |
| Grant Date | 1991-05-10 | ULS 1019967 | 2026-08-02 02:47:42 |
| Expiration Date | 1996-05-10 | ULS 1019967 | 2026-08-02 02:47:42 |
| Cancellation Date | 1996-03-07 | ULS 1019967 | 2026-08-02 02:47:42 |