Universal Licensing System
WRDD978
PBP INC.
License details
| ULS identifier | 4146417 |
|---|
| Call sign | WRDD978 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-04-05 |
|---|
| Expiration | 2029-04-05 |
|---|
| Frequency range | 452.1375 - 457.7625 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | BAYTOWN, CHAMBERS, TX |
|---|
| Coordinates | 29.7283889, -94.8970000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.13750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.31250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.13750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.76250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.13750000 | | 7K60FXE |
| 1 | 1 | 452.13750000 | | 11K2F1E |
| 1 | 1 | 452.13750000 | | 11K2F3E |
| 1 | 1 | 452.13750000 | | 11K2F1D |
| 1 | 1 | 452.13750000 | | 7K60FXD |
| 1 | 1 | 452.31250000 | | 7K60FXE |
| 1 | 1 | 452.31250000 | | 7K60FXD |
| 1 | 1 | 452.31250000 | | 11K2F3E |
| 1 | 1 | 452.31250000 | | 11K2F1D |
| 1 | 1 | 452.31250000 | | 11K2F1E |
| 1 | 1 | 452.76250000 | | 11K2F3E |
| 1 | 1 | 452.76250000 | | 7K60FXD |
| 1 | 1 | 452.76250000 | | 7K60FXE |
| 1 | 1 | 452.76250000 | | 11K2F1D |
| 1 | 1 | 452.76250000 | | 11K2F1E |
| 1 | 1 | 457.13750000 | | 11K2F1E |
| 1 | 1 | 457.13750000 | | 7K60FXE |
| 1 | 1 | 457.13750000 | | 11K2F3E |
| 1 | 1 | 457.13750000 | | 7K60FXD |
| 1 | 1 | 457.13750000 | | 11K2F1D |
| 1 | 1 | 457.76250000 | | 11K2F1E |
| 1 | 1 | 457.76250000 | | 11K2F3E |
| 1 | 1 | 457.76250000 | | 11K2F1D |
| 1 | 1 | 457.76250000 | | 7K60FXE |
| 1 | 1 | 457.76250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BAYTOWN, CHAMBERS, TX | 29.72838889, -94.89700000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5151 E. Grand Parkway S, BAYTOWN, TX | CHAMBERS | 8329022228 |
License history
| Date | File or call sign | Action |
|---|
| 2020-01-07 | WRDD978 | LETCNS |
| 2019-04-05 | WRDD978 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4146417 | 2026-08-02 01:22:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDD978 | ULS 4146417 | 2026-08-02 01:22:39 |
| Status | A | ULS 4146417 | 2026-08-02 01:22:39 |
| Service | IG | ULS 4146417 | 2026-08-02 01:22:39 |
| Grant Date | 2019-04-05 | ULS 4146417 | 2026-08-02 01:22:39 |
| Expiration Date | 2029-04-05 | ULS 4146417 | 2026-08-02 01:22:39 |