Universal Licensing System
WRKX407
LTD Broadband LLC
License details
| ULS identifier | 4394487 |
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| Call sign | WRKX407 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-02-26 |
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| Expiration | 2031-02-26 |
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| Frequency range | 11405 MHz |
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| Locations | 2 |
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| Representative location | Waterloo, BLACK HAWK, IA |
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| Coordinates | 42.4056389, -92.3390278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:35 |
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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 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11405.00000000 | | 79M6D7D |
| 1 | 1 | 11405.00000000 | | 79M6D7D |
| 1 | 1 | 11405.00000000 | | 79M6D7D |
| 1 | 1 | 11405.00000000 | | 79M6D7D |
| 1 | 2 | 11405.00000000 | | 79M6D7D |
| 1 | 2 | 11405.00000000 | | 79M6D7D |
| 1 | 2 | 11405.00000000 | | 79M6D7D |
| 1 | 2 | 11405.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7999-7511 Hammond Ave, Waterloo, BLACK HAWK, IA | 42.40563889, -92.33902778 | 288.000 m | SILO | 37.000 m structure / 38.000 m overall | |
| 2 | R | | 42.41375000, -92.11725000 | 287.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 87.1000 | | |
| 1 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 87.1000 | | |
| 2 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-26 | WRKX407 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4394487 | 2026-08-02 02:46:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKX407 | ULS 4394487 | 2026-08-02 02:46:35 |
| Status | A | ULS 4394487 | 2026-08-02 02:46:35 |
| Service | MG | ULS 4394487 | 2026-08-02 02:46:35 |
| Grant Date | 2021-02-26 | ULS 4394487 | 2026-08-02 02:46:35 |
| Expiration Date | 2031-02-26 | ULS 4394487 | 2026-08-02 02:46:35 |