Universal Licensing System
WQCK681
CBS Television Stations, Inc.
License details
| ULS identifier | 2705207 |
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| Call sign | WQCK681 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2005-03-25 |
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| Expiration | 2015-03-25 |
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| Cancellation | 2015-03-02 |
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| Frequency range | 23135 MHz |
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| Locations | 2 |
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| Representative location | Boulder, BOULDER, CO |
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| Coordinates | 40.0002778, -105.2533333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:51 |
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Licensee
| Name | CBS Television Stations, Inc. |
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| Applicant type | C |
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| FRN | 0004425773 |
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| Location | Washington, DC |
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| Address | 1800 K St NW Suite 920, Washington, DC, 20006 |
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| Phone | 2024574518 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 23135.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23135.00000000 | | 25M0F8F |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2935 Baseline Rd, Boulder, BOULDER, CO | 40.00027778, -105.25333333 | 1627.300 m | BMAST | 8.000 m structure / 9.200 m overall | |
| 2 | R | | 40.05497222, -105.30805556 | 2075.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves Inc. HP2-23 | | V | 40.2000 | 322.5000 | | |
| 1 | 2 | R | Radio Waves Inc. HP2-23 | | | 40.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2015-03-03 | WQCK681 | LTSAPR |
| 2015-03-03 | WQCK681 | LICAN |
| 2014-12-29 | WQCK681 | LETRES |
| 2010-12-10 | WQCK681 | LITRAN |
| 2010-10-01 | WQCK681 | LTSAPR |
| 2006-06-26 | WQCK681 | LETCNS |
| 2005-03-25 | WQCK681 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2705207 | 2026-08-02 02:43:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQCK681 | ULS 2705207 | 2026-08-02 02:43:51 |
| Status | C | ULS 2705207 | 2026-08-02 02:43:51 |
| Service | MG | ULS 2705207 | 2026-08-02 02:43:51 |
| Grant Date | 2005-03-25 | ULS 2705207 | 2026-08-02 02:43:51 |
| Expiration Date | 2015-03-25 | ULS 2705207 | 2026-08-02 02:43:51 |
| Cancellation Date | 2015-03-02 | ULS 2705207 | 2026-08-02 02:43:51 |