Universal Licensing System
KCO77
U S WEST COMMUNICATIONS INC
License details
| ULS identifier | 957704 |
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| Call sign | KCO77 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1990-08-24 |
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| Expiration | 2001-02-01 |
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| Cancellation | 1997-10-15 |
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| Frequency range | 6226.9 - 11685 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | LAJUNTA, OTERO, CO |
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| Coordinates | 37.9041667, -103.4371389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:52 |
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Licensee
| Name | U S WEST COMMUNICATIONS INC |
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| Applicant type | C |
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| Location | LITTLETON, CO |
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| Address | 700 W MINERAL AVE ROOM CO G1.24, LITTLETON, CO, 80120 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6226.90000000 | | | | | |
| 1 | 4 | FXO | 6330.70000000 | | | | | |
| 1 | 3 | FXO | 11385.00000000 | | | | | |
| 1 | 1 | FXO | 11685.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6226.90000000 | | 28M0F8W |
| 1 | 4 | 6330.70000000 | | 28M0F8W |
| 1 | 3 | 11385.00000000 | | 28M0F8W |
| 1 | 1 | 11685.00000000 | | 28M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7.2 MILES SE OF, LAJUNTA, OTERO, CO | 37.90416667, -103.43713889 | 1367.900 m | | 20.700 m overall | |
| 2 | R | | 37.91194444, -103.98438889 | 1421.000 m | | | |
| 3 | R | | 37.95638889, -103.55075000 | 1285.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 48.0000 | 271.2000 | | |
| 1 | 2 | R | | | | 48.0000 | | | |
| 1 | 3 | R | | | | 46.7000 | | | |
| 2 | 1 | T | | | H | 43.0000 | 271.2000 | | |
| 2 | 2 | R | | | | 43.0000 | | | |
| 2 | 3 | R | | | | 42.5000 | | | |
| 3 | 1 | T | | | V | 46.7000 | 300.2000 | | |
| 4 | 1 | T | | | H | 42.5000 | 300.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | KCO77 | LICCNV |
| 1997-10-15 | KCO77 | LICAN |
| 1997-09-22 | KCO77 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 957704 | 2026-08-02 02:47:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KCO77 | ULS 957704 | 2026-08-02 02:47:52 |
| Status | C | ULS 957704 | 2026-08-02 02:47:52 |
| Service | CF | ULS 957704 | 2026-08-02 02:47:52 |
| Grant Date | 1990-08-24 | ULS 957704 | 2026-08-02 02:47:52 |
| Expiration Date | 2001-02-01 | ULS 957704 | 2026-08-02 02:47:52 |
| Cancellation Date | 1997-10-15 | ULS 957704 | 2026-08-02 02:47:52 |