Universal Licensing System
WRDV551
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4184443 |
|---|
| Call sign | WRDV551 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2019-07-30 |
|---|
| Expiration | 2029-07-30 |
|---|
| Frequency range | 17900 - 17980 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Gatesville, CORYELL, TX |
|---|
| Coordinates | 31.4351111, -97.7095556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:14 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0G7W |
| 1 | 1 | 17900.00000000 | | 80M0G7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3411 East Main Street, Gatesville, CORYELL, TX | 31.43511111, -97.70955556 | 278.000 m | TANK | 39.600 m structure / 39.600 m overall | N |
| 2 | R | | 31.40125000, -97.70641667 | 242.800 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 | | V | 38.6000 | 175.5000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
| 2 | 2 | R | RFS SC2-190C | | | 39.2000 | 0.0000 | | |
| 3 | 1 | T | RFS SC2-190C | | S | 39.2000 | 175.5000 | | |
| 3 | 2 | R | RFS SC2-190C | | | 39.2000 | 0.0000 | | |
| 4 | 1 | T | RFS SC2-190C | | S | 39.2000 | 175.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-16 | WRDV551 | LIMOD |
| 2023-08-29 | WRDV551 | LIMOD |
| 2023-01-04 | WRDV551 | LIMOD |
| 2022-11-02 | WRDV551 | LIMOD |
| 2022-08-16 | WRDV551 | LIMOD |
| 2022-03-09 | WRDV551 | LIAUA |
| 2020-07-18 | WRDV551 | LIAUA |
| 2019-07-30 | WRDV551 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4184443 | 2026-08-02 02:44:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDV551 | ULS 4184443 | 2026-08-02 02:44:14 |
| Status | A | ULS 4184443 | 2026-08-02 02:44:14 |
| Service | CF | ULS 4184443 | 2026-08-02 02:44:14 |
| Grant Date | 2019-07-30 | ULS 4184443 | 2026-08-02 02:44:14 |
| Expiration Date | 2029-07-30 | ULS 4184443 | 2026-08-02 02:44:14 |