Universal Licensing System
WRDN457
Tampnet Licensee LLC
License details
| ULS identifier | 4169387 |
|---|
| Call sign | WRDN457 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2019-06-11 |
|---|
| Expiration | 2029-06-11 |
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| Frequency range | 5945.2 - 6063.8 MHz (2 frequencies) |
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| Locations | 3 |
|---|
| Representative location | Gulf of Mexico, GULF OF MEXICO, GM |
|---|
| Coordinates | 28.5522222, -90.8005556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 5945.20000000 | | 27M4D7W |
| 1 | 1 | 5945.20000000 | | 27M4D7W |
| 1 | 1 | 5945.20000000 | | 27M4D7W |
| 1 | 1 | 5945.20000000 | | 27M4D7W |
| 1 | 1 | 5945.20000000 | | 27M4D7W |
| 1 | 1 | 5945.20000000 | | 27M4D7W |
| 1 | 1 | 5945.20000000 | | 27M4D7W |
| 1 | 1 | 5945.20000000 | | 27M4D7W |
| 1 | 2 | 6063.80000000 | | 27M4D7W |
| 1 | 2 | 6063.80000000 | | 27M4D7W |
| 1 | 2 | 6063.80000000 | | 27M4D7W |
| 1 | 2 | 6063.80000000 | | 27M4D7W |
| 1 | 2 | 6063.80000000 | | 27M4D7W |
| 1 | 2 | 6063.80000000 | | 27M4D7W |
| 1 | 2 | 6063.80000000 | | 27M4D7W |
| 1 | 2 | 6063.80000000 | | 27M4D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PLATFORM SS-189, Gulf of Mexico, GULF OF MEXICO, GM | 28.55222222, -90.80055556 | 0.000 m | RIG | 51.900 m structure / 51.900 m overall | |
| 2 | R | | 28.67338889, -90.68008333 | 0.000 m | | | |
| 3 | R | | 28.84166667, -90.94675000 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ERICSSON UKY 220 12/SC15_R2X | | V | 39.3000 | 41.2000 | | |
| 1 | 2 | R | ERICSSON UKY 220 12/SC15_R2X | | | 39.3000 | | | |
| 1 | 3 | R | ERICSSON UKY 220 12/SC15_R2X | | | 39.3000 | | | |
| 2 | 1 | T | ERICSSON UKY 220 12/SC15_R2X | | V | 39.3000 | 336.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-15 | WRDN457 | LETCNS |
| 2019-06-11 | WRDN457 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4169387 | 2026-08-02 02:43:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDN457 | ULS 4169387 | 2026-08-02 02:43:17 |
| Status | A | ULS 4169387 | 2026-08-02 02:43:17 |
| Service | CF | ULS 4169387 | 2026-08-02 02:43:17 |
| Grant Date | 2019-06-11 | ULS 4169387 | 2026-08-02 02:43:17 |
| Expiration Date | 2029-06-11 | ULS 4169387 | 2026-08-02 02:43:17 |