Universal Licensing System
WRKD477
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4363955 |
|---|
| Call sign | WRKD477 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2020-12-15 |
|---|
| Expiration | 2030-12-15 |
|---|
| Frequency range | 10915 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Valley Mills, CORYELL, TX |
|---|
| Coordinates | 31.6188056, -97.6596944 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:07 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0D7W |
| 1 | 1 | 10915.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FM217, Valley Mills, CORYELL, TX | 31.61880556, -97.65969444 | 309.000 m | LTOWER | 45.700 m structure / 45.700 m overall | N |
| 2 | R | | 31.68497222, -97.60650000 | 291.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-W100B | | S | 34.8000 | 34.5000 | | |
| 1 | 2 | R | RFS SC2-W100B | | | 34.8000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-11 | WRKD477 | LIAUA |
| 2022-01-20 | WRKD477 | LIMOD |
| 2020-12-15 | WRKD477 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4363955 | 2026-08-02 02:44:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKD477 | ULS 4363955 | 2026-08-02 02:44:07 |
| Status | A | ULS 4363955 | 2026-08-02 02:44:07 |
| Service | CF | ULS 4363955 | 2026-08-02 02:44:07 |
| Grant Date | 2020-12-15 | ULS 4363955 | 2026-08-02 02:44:07 |
| Expiration Date | 2030-12-15 | ULS 4363955 | 2026-08-02 02:44:07 |