Universal Licensing System
WRDK774
Aristotle Spectrum Holding, LLC
License details
| ULS identifier | 4162644 |
|---|
| Call sign | WRDK774 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-05-21 |
|---|
| Expiration | 2029-05-21 |
|---|
| Frequency range | 10975 - 11465 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Little Rock, PULASKI, AR |
|---|
| Coordinates | 34.7441111, -92.2755556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:48:16 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10975.00000000 | | | | | |
| 1 | 2 | FXO | 10975.00000000 | | | | | |
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 11465.00000000 | | | | | |
| 1 | 2 | FXO | 11465.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10975.00000000 | | 37M7D7D |
| 1 | 1 | 10975.00000000 | | 37M7D7D |
| 1 | 1 | 10975.00000000 | | 37M7D7D |
| 1 | 1 | 10975.00000000 | | 37M7D7D |
| 1 | 1 | 10975.00000000 | | 37M7D7D |
| 1 | 1 | 10975.00000000 | | 37M7D7D |
| 1 | 1 | 10975.00000000 | | 37M7D7D |
| 1 | 1 | 10975.00000000 | | 37M7D7D |
| 1 | 2 | 10975.00000000 | | 37M7D7D |
| 1 | 2 | 10975.00000000 | | 37M7D7D |
| 1 | 2 | 10975.00000000 | | 37M7D7D |
| 1 | 2 | 10975.00000000 | | 37M7D7D |
| 1 | 2 | 10975.00000000 | | 37M7D7D |
| 1 | 2 | 10975.00000000 | | 37M7D7D |
| 1 | 2 | 10975.00000000 | | 37M7D7D |
| 1 | 2 | 10975.00000000 | | 37M7D7D |
| 1 | 3 | 10995.00000000 | | 80M0D7W |
| 1 | 3 | 10995.00000000 | | 80M0D7W |
| 1 | 3 | 10995.00000000 | | 80M0D7W |
| 1 | 3 | 10995.00000000 | | 80M0D7W |
| 1 | 3 | 10995.00000000 | | 80M0D7W |
| 1 | 3 | 10995.00000000 | | 80M0D7W |
| 1 | 3 | 10995.00000000 | | 80M0D7W |
| 1 | 3 | 10995.00000000 | | 80M0D7W |
| 1 | 3 | 10995.00000000 | | 80M0D7W |
| 1 | 3 | 10995.00000000 | | 80M0D7W |
| 1 | 1 | 11465.00000000 | | 37M7D7D |
| 1 | 1 | 11465.00000000 | | 37M7D7D |
| 1 | 1 | 11465.00000000 | | 37M7D7D |
| 1 | 1 | 11465.00000000 | | 37M7D7D |
| 1 | 1 | 11465.00000000 | | 37M7D7D |
| 1 | 1 | 11465.00000000 | | 37M7D7D |
| 1 | 1 | 11465.00000000 | | 37M7D7D |
| 1 | 1 | 11465.00000000 | | 37M7D7D |
| 1 | 2 | 11465.00000000 | | 37M7D7D |
| 1 | 2 | 11465.00000000 | | 37M7D7D |
| 1 | 2 | 11465.00000000 | | 37M7D7D |
| 1 | 2 | 11465.00000000 | | 37M7D7D |
| 1 | 2 | 11465.00000000 | | 37M7D7D |
| 1 | 2 | 11465.00000000 | | 37M7D7D |
| 1 | 2 | 11465.00000000 | | 37M7D7D |
| 1 | 2 | 11465.00000000 | | 37M7D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 425 W Capitol Ave #3400, Little Rock, PULASKI, AR | 34.74411111, -92.27555556 | 93.600 m | B | 166.000 m structure / 167.000 m overall | |
| 2 | R | | 34.57536111, -91.99013889 | 68.600 m | | | |
| 3 | R | | 34.67577778, -92.12636111 | 71.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | JIROUS JRMB-900-10/11 | | V | 37.5000 | 125.6000 | | |
| 1 | 2 | R | JIROUS JRMB-900-10/11 | | | 37.5000 | | | |
| 1 | 3 | R | COMMSCOPE VHLP4-11WA | | | 40.7000 | | | |
| 2 | 1 | T | JIROUS JRMB-900-10/11 | | H | 37.5000 | 125.6000 | | |
| 2 | 2 | R | JIROUS JRMB-900-10/11 | | | 37.5000 | | | |
| 3 | 1 | T | COMMSCOPE VHLP4-11WA | | S | 40.7000 | 119.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-29 | WRDK774 | LIASS |
| 2024-07-26 | WRDK774 | LIAUA |
| 2023-10-04 | WRDK774 | LIASS |
| 2022-12-16 | WRDK774 | FRATRE |
| 2022-10-26 | WRDK774 | PNLISR |
| 2022-10-26 | WRDK774 | LETTRS |
| 2021-03-22 | WRDK774 | LIMOD |
| 2021-02-09 | WRDK774 | FRATRE |
| 2020-12-30 | WRDK774 | PNLISR |
| 2020-12-30 | WRDK774 | LETTRS |
| 2020-08-25 | WRDK774 | LETCNS |
| 2019-05-21 | WRDK774 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4162644 | 2026-08-02 02:48:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDK774 | ULS 4162644 | 2026-08-02 02:48:16 |
| Status | A | ULS 4162644 | 2026-08-02 02:48:16 |
| Service | MG | ULS 4162644 | 2026-08-02 02:48:16 |
| Grant Date | 2019-05-21 | ULS 4162644 | 2026-08-02 02:48:16 |
| Expiration Date | 2029-05-21 | ULS 4162644 | 2026-08-02 02:48:16 |