Universal Licensing System
WRDP449
AMA Communications, LLC
License details
| ULS identifier | 4171407 |
|---|
| Call sign | WRDP449 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2019-06-18 |
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| Expiration | 2029-06-18 |
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| Frequency range | 21825 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Dimmitt, CASTRO, TX |
|---|
| Coordinates | 34.5484722, -102.3255000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 401 SE 5th St, Dimmitt, CASTRO, TX | 34.54847222, -102.32550000 | 1187.600 m | TANK | 36.000 m structure / 36.000 m overall | |
| 2 | R | | 34.55186111, -102.30800000 | 1175.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Cambium Networks, LTD N230082D021A | | V | 35.6000 | 76.8000 | | |
| 1 | 2 | R | Cambium Networks, LTD N230082D021A | | | 35.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-06-18 | WRDP449 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4171407 | 2026-08-02 02:47:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDP449 | ULS 4171407 | 2026-08-02 02:47:08 |
| Status | A | ULS 4171407 | 2026-08-02 02:47:08 |
| Service | CF | ULS 4171407 | 2026-08-02 02:47:08 |
| Grant Date | 2019-06-18 | ULS 4171407 | 2026-08-02 02:47:08 |
| Expiration Date | 2029-06-18 | ULS 4171407 | 2026-08-02 02:47:08 |