Universal Licensing System
WRAN400
Cemex Corp
License details
| ULS identifier | 3991083 |
|---|
| Call sign | WRAN400 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2018-01-12 |
|---|
| Expiration | 2028-01-12 |
|---|
| Frequency range | 451.3125 - 457.8625 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Channelview, HARRIS, TX |
|---|
| Coordinates | 29.7628889, -95.0912778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.31250000 | | | 4.000000 | 3.000000 | |
| 1 | 1 | MO | 451.43750000 | | | 4.000000 | 3.000000 | |
| 2 | 1 | MO | 452.03750000 | | | 4.000000 | 3.000000 | |
| 2 | 1 | MO | 452.51250000 | | | 4.000000 | 3.000000 | |
| 1 | 1 | MO | 456.31250000 | | | 4.000000 | 3.000000 | |
| 1 | 1 | MO | 456.43750000 | | | 4.000000 | 3.000000 | |
| 2 | 1 | MO | 457.03750000 | | | 4.000000 | 3.000000 | |
| 1 | 1 | MO | 457.08750000 | | | 4.000000 | 3.000000 | |
| 2 | 1 | MO | 457.51250000 | | | 4.000000 | 3.000000 | |
| 2 | 1 | MO | 457.86250000 | | | 4.000000 | 3.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.31250000 | | 11K2F3E |
| 1 | 1 | 451.43750000 | | 11K2F3E |
| 2 | 1 | 452.03750000 | | 11K2F3E |
| 2 | 1 | 452.51250000 | | 11K2F3E |
| 1 | 1 | 456.31250000 | | 11K2F3E |
| 1 | 1 | 456.43750000 | | 11K2F3E |
| 2 | 1 | 457.03750000 | | 11K2F3E |
| 1 | 1 | 457.08750000 | | 11K2F3E |
| 2 | 1 | 457.51250000 | | 11K2F3E |
| 2 | 1 | 457.86250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Channelview, HARRIS, TX | 29.76288889, -95.09127778 | | | | |
| 2 | T | Houston, HARRIS, TX | 29.75316667, -95.30755556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 16530 De Zavalla Road, Channelview, TX | HARRIS | 8777774487 |
License history
| Date | File or call sign | Action |
|---|
| 2018-10-17 | WRAN400 | LETCNS |
| 2018-10-16 | WRAN400 | LETCNS |
| 2018-01-12 | WRAN400 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3991083 | 2026-08-02 01:21:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAN400 | ULS 3991083 | 2026-08-02 01:21:34 |
| Status | A | ULS 3991083 | 2026-08-02 01:21:34 |
| Service | IG | ULS 3991083 | 2026-08-02 01:21:34 |
| Grant Date | 2018-01-12 | ULS 3991083 | 2026-08-02 01:21:34 |
| Expiration Date | 2028-01-12 | ULS 3991083 | 2026-08-02 01:21:34 |