Universal Licensing System
WRKM979
Communications Holdings of Colorado, LLC
License details
| ULS identifier | 4378111 |
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| Call sign | WRKM979 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-01-21 |
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| Expiration | 2031-01-21 |
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| Frequency range | 10995 MHz |
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| Locations | 2 |
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| Representative location | Black Forest, EL PASO, CO |
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| Coordinates | 39.0355278, -104.7964722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 4 | FXO | 10995.00000000 | | | | | |
| 1 | 4 | FXO | 10995.00000000 | | | | | |
| 1 | 4 | FXO | 10995.00000000 | | | | | |
| 1 | 4 | FXO | 10995.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 10995.00000000 | | 79M6D7D |
| 1 | 3 | 10995.00000000 | | 79M6D7D |
| 1 | 3 | 10995.00000000 | | 79M6D7D |
| 1 | 3 | 10995.00000000 | | 79M6D7D |
| 1 | 4 | 10995.00000000 | | 79M6D7D |
| 1 | 4 | 10995.00000000 | | 79M6D7D |
| 1 | 4 | 10995.00000000 | | 79M6D7D |
| 1 | 4 | 10995.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1701-1899 Summit Dr, Black Forest, EL PASO, CO | 39.03552778, -104.79647222 | 2166.000 m | POLE | 6.000 m structure / 7.000 m overall | |
| 2 | R | | 39.06777778, -104.90030556 | 2198.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 3 | 1 | T | KP Performance Antennas KP-11PDFX-3 | | V | 38.5000 | 291.8000 | | |
| 3 | 2 | R | KP Performance Antennas KP-11PDFX-3 | | | 38.5000 | | | |
| 4 | 1 | T | KP Performance Antennas KP-11PDFX-3 | | H | 38.5000 | 291.8000 | | |
| 4 | 2 | R | KP Performance Antennas KP-11PDFX-3 | | | 38.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-20 | WRKM979 | LETCNS |
| 2021-01-21 | WRKM979 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4378111 | 2026-08-02 02:44:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKM979 | ULS 4378111 | 2026-08-02 02:44:54 |
| Status | A | ULS 4378111 | 2026-08-02 02:44:54 |
| Service | MG | ULS 4378111 | 2026-08-02 02:44:54 |
| Grant Date | 2021-01-21 | ULS 4378111 | 2026-08-02 02:44:54 |
| Expiration Date | 2031-01-21 | ULS 4378111 | 2026-08-02 02:44:54 |