Universal Licensing System
WBU939
LOWER COLORADO RIVER AUTHORITY
License details
| ULS identifier | 971588 |
|---|
| Call sign | WBU939 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2022-09-28 |
|---|
| Expiration | 2032-10-30 |
|---|
| Frequency range | 6004.5 - 6605.625 MHz (3 frequencies) |
|---|
| Locations | 2 |
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| Representative location | BASTROP, BASTROP, TX |
|---|
| Coordinates | 30.1494444, -97.2705556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 8 | FXO | 6004.50000000 | | | | | |
| 1 | 11 | FXO | 6004.50000000 | | | | | |
| 1 | 11 | FXO | 6004.50000000 | | | | | |
| 1 | 11 | FXO | 6004.50000000 | | | | | |
| 1 | 11 | FXO | 6004.50000000 | | | | | |
| 1 | 11 | FXO | 6004.50000000 | | | | | |
| 1 | 11 | FXO | 6004.50000000 | | | | | |
| 1 | 11 | FXO | 6004.50000000 | | | | | |
| 1 | 11 | FXO | 6004.50000000 | | | | | |
| 1 | 11 | FXO | 6004.50000000 | | | | | |
| 1 | 11 | FXO | 6004.50000000 | | | | | |
| 1 | 9 | FXO | 6560.62500000 | | | | | |
| 1 | 10 | FXO | 6605.62500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 8 | 6004.50000000 | | 30M0D7W |
| 1 | 11 | 6004.50000000 | | 30M0D7W |
| 1 | 11 | 6004.50000000 | | 30M0D7W |
| 1 | 11 | 6004.50000000 | | 30M0D7W |
| 1 | 11 | 6004.50000000 | | 30M0D7W |
| 1 | 11 | 6004.50000000 | | 30M0D7W |
| 1 | 11 | 6004.50000000 | | 30M0D7W |
| 1 | 11 | 6004.50000000 | | 30M0D7W |
| 1 | 11 | 6004.50000000 | | 30M0D7W |
| 1 | 11 | 6004.50000000 | | 30M0D7W |
| 1 | 11 | 6004.50000000 | | 30M0G7W |
| 1 | 9 | 6560.62500000 | | 3M75D7W |
| 1 | 10 | 6605.62500000 | | 3M75D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SIM GIDEON POWER PLANT 3 MI NE, BASTROP, BASTROP, TX | 30.14944444, -97.27055556 | 153.000 m | GTOWER | 105.100 m structure / 109.700 m overall | N |
| 6 | R | | 30.00713889, -97.41025000 | 137.200 m | | | |
| 7 | R | | 30.12194444, -97.43422222 | 147.200 m | | | |
| 8 | R | | 30.10155556, -97.33488889 | 110.300 m | | | |
| 9 | R | | 30.00730556, -97.41069444 | 139.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 7 | R | Radio Frequency Systems PAD6-65A | | | 39.6000 | | | |
| 1 | 8 | R | Radio Frequency Systems PAD6-65A | | | 39.6000 | | | |
| 1 | 9 | R | RFS PAD6-59A | | | 38.7000 | 0.0000 | | |
| 3 | 6 | R | RADIO FREQUENCY SYSTEMS PAD6?59A | | | 38.7000 | | | |
| 8 | 1 | T | RADIO FREQUENCY SYSTEMS PAD6?59A | | V | 38.7000 | 220.5000 | | |
| 9 | 1 | T | Radio Frequency Systems PAD6-65A | | V | 39.6000 | 259.1000 | | |
| 10 | 1 | T | Radio Frequency Systems PAD6-65A | | V | 39.6000 | 229.4000 | | |
| 11 | 1 | T | RFS PAD6-59A | | V | 38.7000 | 220.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-08 | WBU939 | LETCNS |
| 2024-01-04 | WBU939 | LIMOD |
| 2022-09-28 | WBU939 | LIREN |
| 2022-08-08 | WBU939 | LETRES |
| 2020-10-10 | WBU939 | LIAUA |
| 2012-09-29 | WBU939 | LIREN |
| 2012-09-28 | WBU939 | ESUAPR |
| 2012-08-31 | WBU939 | ESURNW |
| 2012-08-06 | WBU939 | LETRES |
| 2012-08-01 | WBU939 | ESURNW |
| 2009-06-09 | WBU939 | COR |
| 2007-01-09 | WBU939 | LIMOD |
| 2006-11-09 | WBU939 | ESUAPR |
| 2006-07-03 | WBU939 | LETCNS |
| 2006-05-10 | WBU939 | LIMOD |
| 2006-03-03 | WBU939 | ESUAPR |
| 2005-06-08 | WBU939 | LIMOD |
| 2005-03-31 | WBU939 | ESUAPR |
| 2005-03-29 | WBU939 | LIMOD |
| 2004-12-22 | WBU939 | ESUAPR |
| 2002-12-17 | WBU939 | LIREN |
| 2002-08-05 | WBU939 | LETRES |
| 1999-08-13 | WBU939 | LICCNV |
| 1997-11-03 | WBU939 | LIMOD |
| 1997-01-17 | WBU939 | LIMOD |
| 1992-02-21 | WBU939 | LIMOD |
| 1991-11-19 | WBU939 | LIMOD |
| 1990-02-06 | WBU939 | LIMOD |
| 1987-03-13 | WBU939 | LIMOD |
| 1984-02-17 | WBU939 | LIMOD |
| 1984-01-05 | WBU939 | LIMOD |
| 1980-04-30 | WBU939 | LIMOD |
| 1977-11-16 | WBU939 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 971588 | 2026-08-02 02:47:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WBU939 | ULS 971588 | 2026-08-02 02:47:30 |
| Status | A | ULS 971588 | 2026-08-02 02:47:30 |
| Service | MG | ULS 971588 | 2026-08-02 02:47:30 |
| Grant Date | 2022-09-28 | ULS 971588 | 2026-08-02 02:47:30 |
| Expiration Date | 2032-10-30 | ULS 971588 | 2026-08-02 02:47:30 |