Universal Licensing System
WRKD456
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4363934 |
|---|
| Call sign | WRKD456 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2020-12-15 |
|---|
| Expiration | 2030-12-15 |
|---|
| Frequency range | 10915 - 19540 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Macksville, STAFFORD, KS |
|---|
| Coordinates | 37.9710278, -98.8817778 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:00 |
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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 | | | | | |
| 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 | 2 | FXO | 19540.00000000 | | | | | |
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 |
| 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 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NW 10th St, Macksville, STAFFORD, KS | 37.97102778, -98.88177778 | 619.000 m | SILO | 46.000 m structure / 48.000 m overall | |
| 2 | R | | 37.99505556, -98.75872222 | 600.000 m | | | |
| 3 | R | | 37.96372222, -98.96972222 | 625.000 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 | 76.1000 | | |
| 1 | 2 | R | Commscope VHLP2-11WA | | | 34.7000 | 0.0000 | | |
| 1 | 3 | R | Commscope VHLP2-18C | | | 39.0000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP2-18C | | S | 39.0000 | 264.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-11 | WRKD456 | LIAUA |
| 2020-12-15 | WRKD456 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4363934 | 2026-08-02 02:44:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKD456 | ULS 4363934 | 2026-08-02 02:44:00 |
| Status | A | ULS 4363934 | 2026-08-02 02:44:00 |
| Service | CF | ULS 4363934 | 2026-08-02 02:44:00 |
| Grant Date | 2020-12-15 | ULS 4363934 | 2026-08-02 02:44:00 |
| Expiration Date | 2030-12-15 | ULS 4363934 | 2026-08-02 02:44:00 |