Universal Licensing System
KNNW279
AMS Spectrum Holdings, LLC
License details
| ULS identifier | 1114797 |
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| Call sign | KNNW279 |
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| Radio service | GS |
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| Status | C |
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| Grant date | 2011-05-24 |
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| Expiration | 2021-06-06 |
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| Cancellation | 2021-05-25 |
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| Frequency range | 929.4875 MHz |
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| Locations | 2 |
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| Representative location | VAIL, EAGLE, CO |
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| Coordinates | 39.6055278, -106.3569722 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 929.48750000 | | | 300.000000 | 1000.000000 | |
| 2 | 1 | FB6C | 929.48750000 | | | 300.000000 | 600.000000 | |
| 3 | 1 | FB6C | 929.48750000 | | | 300.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.48750000 | | 20K0F3E |
| 1 | 1 | 929.48750000 | | 20K0F1D |
| 2 | 1 | 929.48750000 | | 20K0F1D |
| 2 | 1 | 929.48750000 | | 20K0F3E |
| 3 | 1 | 929.48750000 | | 20K0F3E |
| 3 | 1 | 929.48750000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9.3 MI E BUSINESS DISTRICT, STERLING, LOGAN, CO | 40.61555556, -103.03436111 | 1362.000 m | TOWER | 89.000 m structure / 92.000 m overall | N |
| 2 | T | VAIL MOUNTAIN APPROX 2.5 MI SSE, VAIL, EAGLE, CO | 39.60552778, -106.35697222 | 3429.000 m | TOWER | 24.000 m structure / 27.000 m overall | N |
| 3 | T | VECTRA BANK BUILDING 1919 14TH ST, BOULDER, BOULDER, CO | 40.01802778, -105.27777778 | 1631.000 m | B | 43.000 m structure / 51.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 92.000 m | | | | 142.000 | |
| 1 | 2 | T | | 27.000 m | | | | 396.000 | |
| 1 | 3 | T | | 51.000 m | | | | 231.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10375 E HARVARD AVE 100, DENVER, CO | | 3033388000 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-26 | KNNW279 | LICAN |
| 2021-03-15 | KNNW279 | LETRES |
| 2015-12-04 | KNNW279 | LIAUA |
| 2015-12-03 | KNNW279 | ESUAPR |
| 2013-04-20 | KNNW279 | LIAUA |
| 2013-04-19 | KNNW279 | ESUAPR |
| 2011-05-24 | KNNW279 | LIREN |
| 2011-03-14 | KNNW279 | LETRES |
| 2009-11-24 | KNNW279 | LIASS |
| 2009-11-13 | KNNW279 | ESUAPR |
| 2007-06-27 | KNNW279 | LIAUA |
| 2007-06-27 | KNNW279 | ESUAPR |
| 2007-04-28 | KNNW279 | LIAUA |
| 2007-04-27 | KNNW279 | ESUAPR |
| 2007-02-17 | KNNW279 | LITRAN |
| 2006-08-01 | KNNW279 | LIAUA |
| 2006-07-31 | KNNW279 | ESUAPR |
| 2006-06-22 | KNNW279 | LIAUA |
| 2006-06-21 | KNNW279 | ESUAPR |
| 2006-06-02 | KNNW279 | LITRAN |
| 2005-11-23 | KNNW279 | ESUFNR |
| 2005-02-08 | KNNW279 | LIAUA |
| 2005-02-07 | KNNW279 | ESUAPR |
| 2005-02-05 | KNNW279 | AUDOPR |
| 2004-12-07 | KNNW279 | LETAFU |
| 2004-09-28 | KNNW279 | LETAUS |
| 2002-07-13 | KNNW279 | LIAUA |
| 2001-06-12 | KNNW279 | LIREN |
| 2001-03-12 | KNNW279 | LETRES |
| 2000-09-15 | KNNW279 | LICCNV |
| 2000-07-24 | KNNW279 | AUTHPR |
| 2000-07-24 | KNNW279 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1114797 | 2026-08-02 00:44:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNW279 | ULS 1114797 | 2026-08-02 00:44:10 |
| Status | C | ULS 1114797 | 2026-08-02 00:44:10 |
| Service | GS | ULS 1114797 | 2026-08-02 00:44:10 |
| Grant Date | 2011-05-24 | ULS 1114797 | 2026-08-02 00:44:10 |
| Expiration Date | 2021-06-06 | ULS 1114797 | 2026-08-02 00:44:10 |
| Cancellation Date | 2021-05-25 | ULS 1114797 | 2026-08-02 00:44:10 |