Universal Licensing System
WRCK639
Tampnet Licensee LLC
License details
| ULS identifier | 4094803 |
|---|
| Call sign | WRCK639 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2018-10-25 |
|---|
| Expiration | 2028-10-25 |
|---|
| Frequency range | 5945.2 - 6123.1 MHz (4 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | Gulf of Mexico, GULF OF MEXICO, GM |
|---|
| Coordinates | 28.4747222, -91.2791389 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:17 |
|---|
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 | | | | | |
| 1 | 3 | FXO | 6093.45000000 | | | | | |
| 1 | 3 | FXO | 6093.45000000 | | | | | |
| 1 | 3 | FXO | 6093.45000000 | | | | | |
| 1 | 3 | FXO | 6093.45000000 | | | | | |
| 1 | 3 | FXO | 6093.45000000 | | | | | |
| 1 | 3 | FXO | 6093.45000000 | | | | | |
| 1 | 3 | FXO | 6093.45000000 | | | | | |
| 1 | 3 | FXO | 6093.45000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
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 |
| 1 | 3 | 6093.45000000 | | 27M4D7W |
| 1 | 3 | 6093.45000000 | | 27M4D7W |
| 1 | 3 | 6093.45000000 | | 27M4D7W |
| 1 | 3 | 6093.45000000 | | 27M4D7W |
| 1 | 3 | 6093.45000000 | | 27M4D7W |
| 1 | 3 | 6093.45000000 | | 27M4D7W |
| 1 | 3 | 6093.45000000 | | 27M4D7W |
| 1 | 3 | 6093.45000000 | | 27M4D7W |
| 1 | 4 | 6123.10000000 | | 27M4D7W |
| 1 | 4 | 6123.10000000 | | 27M4D7W |
| 1 | 4 | 6123.10000000 | | 27M4D7W |
| 1 | 4 | 6123.10000000 | | 27M4D7W |
| 1 | 4 | 6123.10000000 | | 27M4D7W |
| 1 | 4 | 6123.10000000 | | 27M4D7W |
| 1 | 4 | 6123.10000000 | | 27M4D7W |
| 1 | 4 | 6123.10000000 | | 27M4D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PLATFORM SS-225B, Gulf of Mexico, GULF OF MEXICO, GM | 28.47472222, -91.27913889 | 0.000 m | RIG | 36.000 m structure / 36.000 m overall | N |
| 2 | R | | 28.52855556, -90.97872222 | 0.000 m | | | |
| 3 | R | | 28.31105556, -91.20891667 | 0.000 m | | | |
| 4 | R | | 28.49941667, -91.57461111 | 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 | 78.5000 | | |
| 1 | 2 | R | ERICSSON UKY 220 12/SC15_R2X | | | 39.3000 | | | |
| 1 | 3 | R | ERICSSON UKY 220 12/SC15_R2X | | | 39.3000 | | | |
| 1 | 4 | R | ERICSSON UKY 220 12/SC15_R2X | | | 39.3000 | | | |
| 2 | 1 | T | ERICSSON UKY 220 12/SC15_R2X | | V | 39.3000 | 159.2000 | | |
| 2 | 3 | R | ERICSSON UKY 220 12/SC15_R2X | | | 39.3000 | | | |
| 3 | 1 | T | ERICSSON UKY 220 12/SC15_R2X | | V | 39.3000 | 275.5000 | | |
| 4 | 1 | T | ERICSSON UKY 220 12/SC15_R2X | | V | 39.3000 | 159.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-01-28 | WRCK639 | LETCNS |
| 2019-08-28 | WRCK639 | LIMOD |
| 2019-08-10 | WRCK639 | LITRAN |
| 2019-03-14 | WRCK639 | LITRAN |
| 2018-10-25 | WRCK639 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4094803 | 2026-08-02 02:43:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCK639 | ULS 4094803 | 2026-08-02 02:43:17 |
| Status | A | ULS 4094803 | 2026-08-02 02:43:17 |
| Service | CF | ULS 4094803 | 2026-08-02 02:43:17 |
| Grant Date | 2018-10-25 | ULS 4094803 | 2026-08-02 02:43:17 |
| Expiration Date | 2028-10-25 | ULS 4094803 | 2026-08-02 02:43:17 |