Universal Licensing System
WRKD504
AMG Technology Investment Group
License details
| ULS identifier | 4363982 |
|---|
| Call sign | WRKD504 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2020-12-15 |
|---|
| Expiration | 2030-12-15 |
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| Cancellation | 2021-11-16 |
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| Frequency range | 11245 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Mangum, GREER, OK |
|---|
| Coordinates | 34.8863056, -99.4962778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | E County Rd 1470, Mangum, GREER, OK | 34.88630556, -99.49627778 | 493.000 m | LTOWER | 15.200 m structure / 15.200 m overall | |
| 2 | R | | 34.97750000, -99.41000000 | 686.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP2-11WA | | S | 34.7000 | 37.9000 | | |
| 1 | 2 | R | Commscope VHLP2-11WA | | | 34.7000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-17 | WRKD504 | LICAN |
| 2020-12-15 | WRKD504 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4363982 | 2026-08-02 02:43:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKD504 | ULS 4363982 | 2026-08-02 02:43:58 |
| Status | C | ULS 4363982 | 2026-08-02 02:43:58 |
| Service | CF | ULS 4363982 | 2026-08-02 02:43:58 |
| Grant Date | 2020-12-15 | ULS 4363982 | 2026-08-02 02:43:58 |
| Expiration Date | 2030-12-15 | ULS 4363982 | 2026-08-02 02:43:58 |
| Cancellation Date | 2021-11-16 | ULS 4363982 | 2026-08-02 02:43:58 |