Universal Licensing System
WQXC540
Harris County Flood Control District
License details
| ULS identifier | 3775091 |
|---|---|
| Call sign | WQXC540 |
| Radio service | IG |
| Status | E |
| Grant date | 2016-01-29 |
| Expiration | 2026-01-29 |
| Cancellation | 2026-04-04 |
| Frequency range | 171.025 MHz |
| Locations | 6 |
| Representative location | South Houston, HARRIS, TX |
| Coordinates | 29.6563056, -95.2289444 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:24:55 |
Licensee
| Name | Harris County Flood Control District |
|---|---|
| Applicant type | G |
| FRN | 0007245376 |
| Location | Houston, TX |
| Address | 9900 Northwest Freeway, Houston, TX, 77092 |
| Phone | 3462864000 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FXO | 171.02500000 | 5.000000 | 20.000000 | |||
| 2 | 1 | FXO | 171.02500000 | 5.000000 | 20.000000 | |||
| 3 | 1 | FXO | 171.02500000 | 5.000000 | 20.000000 | |||
| 4 | 1 | FXO | 171.02500000 | 5.000000 | 20.000000 | |||
| 5 | 1 | FXO | 171.02500000 | 5.000000 | 20.000000 | |||
| 6 | 1 | FXO | 171.02500000 | 5.000000 | 20.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 171.02500000 | 11K0F1D | |
| 2 | 1 | 171.02500000 | 11K0F1D | |
| 3 | 1 | 171.02500000 | 11K0F1D | |
| 4 | 1 | 171.02500000 | 11K0F1D | |
| 5 | 1 | 171.02500000 | 11K0F1D | |
| 6 | 1 | 171.02500000 | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Berry Bayou @ Nevada Avenue (310), South Houston, HARRIS, TX | 29.65630556, -95.22894444 | 8.800 m | BMAST | 3.700 m structure / 7.000 m overall | |
| 2 | T | Berry Bayou @ Forest Oaks Boulevard (320), Houston, HARRIS, TX | 29.67647222, -95.24363889 | 6.700 m | MAST | 4.500 m structure / 6.000 m overall | |
| 3 | T | Sims Bayou @ Telephone Road (340), Houston, HARRIS, TX | 29.67450000, -95.28902778 | 8.500 m | BMAST | 3.700 m structure / 7.000 m overall | |
| 4 | T | Sims Bayou @ Martin Luther King Road (360), Houston, HARRIS, TX | 29.64477778, -95.33680556 | 10.700 m | MAST | 4.500 m structure / 6.000 m overall | |
| 5 | T | Sims Bayou @ SH 288 (370), Houston, HARRIS, TX | 29.63216667, -95.38666667 | 14.600 m | MAST | 4.500 m structure / 6.000 m overall | |
| 6 | T | Sims Bayou @ Hiram-Clarke Road (380), Houston, HARRIS, TX | 29.61930556, -95.44588889 | 15.900 m | BMAST | 3.700 m structure / 7.000 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 7.000 m | V | 6.0000 | 360.0000 | 4.000 | ||
| 1 | 2 | T | 6.000 m | V | 6.0000 | 360.0000 | 2.000 | ||
| 1 | 3 | T | 7.000 m | V | 6.0000 | 360.0000 | 3.000 | ||
| 1 | 4 | T | 6.000 m | V | 6.0000 | 360.0000 | 2.000 | ||
| 1 | 5 | T | 6.000 m | V | 6.0000 | 360.0000 | 4.000 | ||
| 1 | 6 | T | 7.000 m | V | 6.0000 | 360.0000 | 4.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 9900 Northwest Freeway, Houston, TX | HARRIS | 7133163609 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-04-04 | WQXC540 | LIEXP |
| 2026-01-19 | WQXC540 | ESURNW |
| 2025-12-30 | WQXC540 | ESURNW |
| 2025-11-30 | WQXC540 | ESURNW |
| 2025-11-24 | WQXC540 | LETRES |
| 2025-10-31 | WQXC540 | ESURNW |
| 2022-09-28 | WQXC540 | LIAUA |
| 2016-01-29 | WQXC540 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3775091 | 2026-08-02 01:24:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQXC540 | ULS 3775091 | 2026-08-02 01:24:55 |
| Status | E | ULS 3775091 | 2026-08-02 01:24:55 |
| Service | IG | ULS 3775091 | 2026-08-02 01:24:55 |
| Grant Date | 2016-01-29 | ULS 3775091 | 2026-08-02 01:24:55 |
| Expiration Date | 2026-01-29 | ULS 3775091 | 2026-08-02 01:24:55 |
| Cancellation Date | 2026-04-04 | ULS 3775091 | 2026-08-02 01:24:55 |