Universal Licensing System
WROU781
The Offices at Pin Oak
License details
| ULS identifier | 4532293 |
|---|
| Call sign | WROU781 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-12-11 |
|---|
| Expiration | 2031-12-11 |
|---|
| Frequency range | 451.5875 - 466.7875 MHz (5 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Bellaire, HARRIS, TX |
|---|
| Coordinates | 29.7063889, -95.4602778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:10 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.58750000 | | | 4.000000 | 3.500000 | |
| 3 | 1 | MO | 456.58750000 | | | 4.000000 | 3.500000 | |
| 3 | 1 | MO | 461.67500000 | | | 4.000000 | 3.500000 | |
| 1 | 1 | FB2 | 461.78750000 | | | 25.000000 | 20.000000 | |
| 2 | 1 | MO | 461.78750000 | | | 4.000000 | 3.500000 | |
| 2 | 1 | MO | 466.78750000 | | | 4.000000 | 3.500000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.58750000 | | 11K2F3E |
| 3 | 1 | 456.58750000 | | 11K2F3E |
| 3 | 1 | 461.67500000 | | 11K2F3E |
| 1 | 1 | 461.78750000 | | 11K2F3E |
| 2 | 1 | 461.78750000 | | 11K2F3E |
| 2 | 1 | 466.78750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6750 West Loop South, Bellaire, HARRIS, TX | 29.70638889, -95.46027778 | 15.000 m | B | 14.000 m structure / 14.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | Bellaire, HARRIS, TX | 29.70638889, -95.46027778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.900 m | | | | 8.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6750 West Loop South, Bellaire, TX | HARRIS | 7132707700 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-13 | WROU781 | LETCNS |
| 2021-12-11 | WROU781 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4532293 | 2026-08-02 01:23:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROU781 | ULS 4532293 | 2026-08-02 01:23:10 |
| Status | A | ULS 4532293 | 2026-08-02 01:23:10 |
| Service | IG | ULS 4532293 | 2026-08-02 01:23:10 |
| Grant Date | 2021-12-11 | ULS 4532293 | 2026-08-02 01:23:10 |
| Expiration Date | 2031-12-11 | ULS 4532293 | 2026-08-02 01:23:10 |