Universal Licensing System
WRDN449
Tampnet Licensee LLC
License details
| ULS identifier | 4169379 |
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| Call sign | WRDN449 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2019-06-11 |
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| Expiration | 2029-06-11 |
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| Frequency range | 6404.79 MHz |
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| Locations | 2 |
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| Representative location | Gulf of Mexico, GULF OF MEXICO, GM |
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| Coordinates | 30.0844444, -88.4963889 |
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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 | 6404.79000000 | | | | | |
| 1 | 1 | FXO | 6404.79000000 | | | | | |
| 1 | 1 | FXO | 6404.79000000 | | | | | |
| 1 | 1 | FXO | 6404.79000000 | | | | | |
| 1 | 1 | FXO | 6404.79000000 | | | | | |
| 1 | 1 | FXO | 6404.79000000 | | | | | |
| 1 | 1 | FXO | 6404.79000000 | | | | | |
| 1 | 1 | FXO | 6404.79000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6404.79000000 | | 27M4D7W |
| 1 | 1 | 6404.79000000 | | 27M4D7W |
| 1 | 1 | 6404.79000000 | | 27M4D7W |
| 1 | 1 | 6404.79000000 | | 27M4D7W |
| 1 | 1 | 6404.79000000 | | 27M4D7W |
| 1 | 1 | 6404.79000000 | | 27M4D7W |
| 1 | 1 | 6404.79000000 | | 27M4D7W |
| 1 | 1 | 6404.79000000 | | 27M4D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PLATFORM MO-904, Gulf of Mexico, GULF OF MEXICO, GM | 30.08444444, -88.49638889 | 0.000 m | RIG | 32.500 m structure / 32.500 m overall | |
| 2 | R | | 30.38638889, -88.52444444 | 5.100 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 | 355.4000 | | |
| 1 | 2 | R | ERICSSON UKY 220 12/SC15_R2X | | | 39.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-15 | WRDN449 | LETCNS |
| 2019-06-11 | WRDN449 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4169379 | 2026-08-02 02:43:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDN449 | ULS 4169379 | 2026-08-02 02:43:17 |
| Status | A | ULS 4169379 | 2026-08-02 02:43:17 |
| Service | CF | ULS 4169379 | 2026-08-02 02:43:17 |
| Grant Date | 2019-06-11 | ULS 4169379 | 2026-08-02 02:43:17 |
| Expiration Date | 2029-06-11 | ULS 4169379 | 2026-08-02 02:43:17 |