Universal Licensing System
WRBL431
TransWorld Network, LLC
License details
| ULS identifier | 4036295 |
|---|
| Call sign | WRBL431 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2018-04-19 |
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| Expiration | 2028-04-19 |
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| Frequency range | 11325 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | MEMPHIS, HALL, TX |
|---|
| Coordinates | 34.7250278, -100.5368056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0G7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COURTHOUSE CITY HALL, MEMPHIS, HALL, TX | 34.72502778, -100.53680556 | 628.500 m | LTOWER | 61.000 m structure / 67.000 m overall | |
| 2 | R | | 34.80513889, -100.60388889 | 774.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Cambium Networks, LTD N110082D073A (DO NOT USE) | | V | 38.5000 | 325.4000 | | |
| 1 | 2 | R | Cambium Networks, LTD N110082D073A (DO NOT USE) | | | 38.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-13 | WRBL431 | LIAUA |
| 2024-09-19 | WRBL431 | LIAUA |
| 2020-11-25 | WRBL431 | LIASS |
| 2019-07-23 | WRBL431 | LETCNS |
| 2018-04-19 | WRBL431 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4036295 | 2026-08-02 02:48:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBL431 | ULS 4036295 | 2026-08-02 02:48:27 |
| Status | A | ULS 4036295 | 2026-08-02 02:48:27 |
| Service | MG | ULS 4036295 | 2026-08-02 02:48:27 |
| Grant Date | 2018-04-19 | ULS 4036295 | 2026-08-02 02:48:27 |
| Expiration Date | 2028-04-19 | ULS 4036295 | 2026-08-02 02:48:27 |