Universal Licensing System
WRKK774
Mercury Wireless Kansas, LLC
License details
| ULS identifier | 4375142 |
|---|
| Call sign | WRKK774 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-01-15 |
|---|
| Expiration | 2031-01-15 |
|---|
| Frequency range | 11565 - 11645 MHz (2 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | EFFINGHAM, ATCHISON, KS |
|---|
| Coordinates | 39.5518611, -95.4233889 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:25 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0G7D |
| 1 | 3 | 11565.00000000 | | 77M0D7D |
| 1 | 3 | 11565.00000000 | | 77M0D7D |
| 1 | 3 | 11565.00000000 | | 77M0D7D |
| 1 | 3 | 11565.00000000 | | 77M0D7D |
| 1 | 3 | 11565.00000000 | | 77M0D7D |
| 1 | 3 | 11565.00000000 | | 77M0D7D |
| 1 | 3 | 11565.00000000 | | 77M0D7D |
| 1 | 3 | 11565.00000000 | | 77M0G7D |
| 1 | 2 | 11645.00000000 | | 77M0D7D |
| 1 | 2 | 11645.00000000 | | 77M0D7D |
| 1 | 2 | 11645.00000000 | | 77M0D7D |
| 1 | 2 | 11645.00000000 | | 77M0D7D |
| 1 | 2 | 11645.00000000 | | 77M0D7D |
| 1 | 2 | 11645.00000000 | | 77M0D7D |
| 1 | 2 | 11645.00000000 | | 77M0D7D |
| 1 | 2 | 11645.00000000 | | 77M0G7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HIGHWAY 9 AND DICKINSON ROAD, EFFINGHAM, ATCHISON, KS | 39.55186111, -95.42338889 | 335.300 m | GTOWER | 101.000 m structure / 106.700 m overall | |
| 2 | R | | 39.39938889, -95.35013889 | 341.900 m | | | |
| 3 | R | | 39.65872222, -95.50975000 | 322.700 m | | | |
| 4 | R | | 39.54988889, -95.17013889 | 296.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous Antennas JRMC-900-10/11 | | S | 37.5000 | 159.6000 | | |
| 1 | 2 | R | Jirous Antennas JRMC-900-10/11 | | | 37.5000 | 0.0000 | | |
| 1 | 3 | R | KP Performance,Inc. KP-11PDMM-3 | | | 38.5000 | 0.0000 | | |
| 1 | 4 | R | Jirous Antennas JRMC-900-10/11 | | | 37.5000 | 0.0000 | | |
| 2 | 1 | T | KP Performance,Inc. KP-11PDMM-3 | | S | 38.5000 | 328.0000 | | |
| 3 | 1 | T | Jirous Antennas JRMC-900-10/11 | | S | 37.5000 | 90.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-10 | WRKK774 | LITRAN |
| 2026-03-17 | WRKK774 | LIAUA |
| 2025-02-05 | WRKK774 | LIAUA |
| 2022-10-31 | WRKK774 | LITRAN |
| 2022-04-20 | WRKK774 | LETCNS |
| 2021-02-02 | WRKK774 | LITRAN |
| 2021-01-15 | WRKK774 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4375142 | 2026-08-02 02:46:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKK774 | ULS 4375142 | 2026-08-02 02:46:25 |
| Status | A | ULS 4375142 | 2026-08-02 02:46:25 |
| Service | MG | ULS 4375142 | 2026-08-02 02:46:25 |
| Grant Date | 2021-01-15 | ULS 4375142 | 2026-08-02 02:46:25 |
| Expiration Date | 2031-01-15 | ULS 4375142 | 2026-08-02 02:46:25 |