Universal Licensing System
WRDB255
City of Grapevine
License details
| ULS identifier | 4134935 |
|---|
| Call sign | WRDB255 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2019-03-18 |
|---|
| Expiration | 2029-03-18 |
|---|
| Frequency range | 19540 - 19620 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Grapevine, TARRANT, TX |
|---|
| Coordinates | 32.9604722, -97.0526944 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:27 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0G7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Treatment Tr, Grapevine, TARRANT, TX | 32.96047222, -97.05269444 | 164.600 m | TANK | 40.000 m structure / 40.000 m overall | |
| 2 | R | | 32.95594444, -97.09880556 | 190.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-18 | | H | 38.6000 | 263.4000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP3-18 | | | 43.5000 | 0.0000 | | |
| 2 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 263.4000 | | |
| 2 | 2 | R | RADIO WAVES, INC HP3-18 | | | 43.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-06 | WRDB255 | LIAUA |
| 2021-12-17 | WRDB255 | LIAUA |
| 2021-03-11 | WRDB255 | FRATRE |
| 2020-10-28 | WRDB255 | LETTRS |
| 2020-10-28 | WRDB255 | PNLISR |
| 2020-06-23 | WRDB255 | LETCNS |
| 2019-03-18 | WRDB255 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4134935 | 2026-08-02 02:44:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDB255 | ULS 4134935 | 2026-08-02 02:44:27 |
| Status | A | ULS 4134935 | 2026-08-02 02:44:27 |
| Service | MW | ULS 4134935 | 2026-08-02 02:44:27 |
| Grant Date | 2019-03-18 | ULS 4134935 | 2026-08-02 02:44:27 |
| Expiration Date | 2029-03-18 | ULS 4134935 | 2026-08-02 02:44:27 |