Universal Licensing System
KOO57
TEXAS NEW MEXICO POWER COMPANY
License details
| ULS identifier | 962876 |
|---|
| Call sign | KOO57 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2018-05-02 |
|---|
| Expiration | 2028-05-06 |
|---|
| Frequency range | 5974.85 - 6152.75 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | ALVIN, BRAZORIA, TX |
|---|
| Coordinates | 29.4328611, -95.2493056 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 5974.85000000 | | | | | |
| 1 | 8 | FXO | 5974.85000000 | | | | | |
| 1 | 8 | FXO | 5974.85000000 | | | | | |
| 1 | 8 | FXO | 5974.85000000 | | | | | |
| 1 | 8 | FXO | 5974.85000000 | | | | | |
| 1 | 8 | FXO | 5974.85000000 | | | | | |
| 1 | 8 | FXO | 5974.85000000 | | | | | |
| 1 | 7 | FXO | 6152.75000000 | | | | | |
| 1 | 7 | FXO | 6152.75000000 | | | | | |
| 1 | 7 | FXO | 6152.75000000 | | | | | |
| 1 | 7 | FXO | 6152.75000000 | | | | | |
| 1 | 7 | FXO | 6152.75000000 | | | | | |
| 1 | 7 | FXO | 6152.75000000 | | | | | |
| 1 | 7 | FXO | 6152.75000000 | | | | | |
| 1 | 7 | FXO | 6152.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 5974.85000000 | | 30M0W7D |
| 1 | 8 | 5974.85000000 | | 30M0G7W |
| 1 | 8 | 5974.85000000 | | 30M0D7W |
| 1 | 8 | 5974.85000000 | | 30M0D7W |
| 1 | 8 | 5974.85000000 | | 30M0D7W |
| 1 | 8 | 5974.85000000 | | 30M0D7W |
| 1 | 8 | 5974.85000000 | | 30M0D7W |
| 1 | 7 | 6152.75000000 | | 30M0G7W |
| 1 | 7 | 6152.75000000 | | 30M0D7W |
| 1 | 7 | 6152.75000000 | | 30M0D7W |
| 1 | 7 | 6152.75000000 | | 30M0D7W |
| 1 | 7 | 6152.75000000 | | 30M0D7W |
| 1 | 7 | 6152.75000000 | | 30M0D7W |
| 1 | 7 | 6152.75000000 | | 30M0D7W |
| 1 | 7 | 6152.75000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | .5 MI W OF INT OF HWY 6 & HWY 490, 150 YDS N OF HWY 6, ALVIN, BRAZORIA, TX | 29.43286111, -95.24930556 | 12.800 m | LTOWER | 76.200 m structure / 76.200 m overall | N |
| 2 | R | | 29.16711111, -95.43994444 | 7.900 m | | | |
| 5 | R | | 29.47161111, -95.08019444 | 6.100 m | | | |
| 6 | R | | 29.16711111, -95.43994444 | 8.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 5 | R | COMMSCOPE PAR8-59 | | | 40.6000 | | | |
| 2 | 6 | R | COMMSCOPE HP10-59G | | | 43.3000 | | | |
| 3 | 5 | R | COMMSCOPE VHLP6-6WB | | | 39.3000 | | | |
| 5 | 1 | T | COMMSCOPE PAR8-59 | | V | 40.6000 | 75.3000 | | |
| 7 | 1 | T | COMMSCOPE HP10-59G | | H | 43.3000 | 212.2000 | | |
| 8 | 1 | T | COMMSCOPE VHLP6-6WB | | V | 39.3000 | 75.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-01 | KOO57 | LIAUA |
| 2024-10-04 | KOO57 | LIAUA |
| 2023-04-26 | KOO57 | LIMOD |
| 2018-05-02 | KOO57 | LIREN |
| 2018-03-27 | KOO57 | LIMOD |
| 2018-02-13 | KOO57 | AUTHPR |
| 2018-02-12 | KOO57 | LETRES |
| 2018-02-11 | KOO57 | ANATRM |
| 2018-02-11 | KOO57 | PAATRM |
| 2018-02-11 | KOO57 | FRATRM |
| 2017-12-06 | KOO57 | LETTRS |
| 2017-12-06 | KOO57 | PNLISR |
| 2017-08-01 | KOO57 | LETCNS |
| 2016-04-27 | KOO57 | LIMOD |
| 2016-03-11 | KOO57 | LIAUA |
| 2016-03-10 | KOO57 | ESUAPR |
| 2015-04-03 | KOO57 | LIMOD |
| 2010-03-04 | KOO57 | COR |
| 2009-07-01 | KOO57 | LIMOD |
| 2009-06-09 | KOO57 | ESUAPR |
| 2009-05-18 | KOO57 | LIMOD |
| 2009-04-30 | KOO57 | ESUAPR |
| 2009-03-30 | KOO57 | LIMOD |
| 2009-02-24 | KOO57 | ESUAPR |
| 2008-02-22 | KOO57 | LIREN |
| 2008-02-21 | KOO57 | LIMOD |
| 2008-02-11 | KOO57 | LETRES |
| 2008-01-17 | KOO57 | ESUAPR |
| 2005-06-06 | KOO57 | LITRAN |
| 2005-04-06 | KOO57 | ESUAPR |
| 2003-11-04 | KOO57 | LIMOD |
| 2000-04-07 | KOO57 | LITRAN |
| 1999-08-13 | KOO57 | LICCNV |
| 1998-03-18 | KOO57 | LIREN |
| 1993-05-06 | KOO57 | LIMOD |
| 1993-04-01 | KOO57 | LIMOD |
| 1988-06-24 | KOO57 | LIMOD |
| 1983-03-11 | KOO57 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 962876 | 2026-08-02 02:45:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOO57 | ULS 962876 | 2026-08-02 02:45:13 |
| Status | A | ULS 962876 | 2026-08-02 02:45:13 |
| Service | MG | ULS 962876 | 2026-08-02 02:45:13 |
| Grant Date | 2018-05-02 | ULS 962876 | 2026-08-02 02:45:13 |
| Expiration Date | 2028-05-06 | ULS 962876 | 2026-08-02 02:45:13 |