Universal Licensing System
KNNW840
AMS Spectrum Holdings, LLC
License details
| ULS identifier | 1114798 |
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| Call sign | KNNW840 |
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| Radio service | GS |
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| Status | A |
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| Grant date | 2021-07-20 |
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| Expiration | 2031-06-06 |
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| Frequency range | 929.4875 MHz |
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| Locations | 4 |
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| Representative location | ENGLEWOOD, ARAPAHOE, CO |
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| Coordinates | 39.5913889, -104.8796944 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:11 |
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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 | 1000.000000 | |
| 3 | 1 | FB6C | 929.48750000 | | | 300.000000 | 1000.000000 | |
| 4 | 1 | FB6C | 929.48750000 | | | 300.000000 | 1000.000000 | |
| 5 | 1 | FB6C | 929.48750000 | | | 300.000000 | 350.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.48750000 | | 20K0F1D |
| 1 | 1 | 929.48750000 | | 20K0F3E |
| 2 | 1 | 929.48750000 | | 20K0F1D |
| 2 | 1 | 929.48750000 | | 20K0F3E |
| 3 | 1 | 929.48750000 | | 20K0F3E |
| 3 | 1 | 929.48750000 | | 20K0F1D |
| 4 | 1 | 929.48750000 | | 20K0F3E |
| 4 | 1 | 929.48750000 | | 20K0F1D |
| 5 | 1 | 929.48750000 | | 20K0F1D |
| 5 | 1 | 929.48750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NORTH GLENN, BRIGHTON, ADAMS, CO | 39.95025000, -104.90302778 | 1603.000 m | TOWER | 24.000 m structure / 24.000 m overall | N |
| 2 | T | PORTER HOSP 2525 S DOWNING, DENVER, DENVER, CO | 39.67027778, -104.97497222 | 1634.000 m | B | 24.000 m structure / 30.000 m overall | N |
| 3 | T | RADISSON HOTEL 7007 S CLINTON, ENGLEWOOD, ARAPAHOE, CO | 39.59138889, -104.87969444 | 1769.000 m | B | 32.000 m structure / 37.000 m overall | N |
| 4 | T | SEVO MILLER 3600 S YOSEMITE, DENVER, DENVER, CO | 39.65083333, -104.88386111 | 1698.000 m | B | 41.000 m structure / 44.000 m overall | N |
| 5 | T | SQUAW MOUNTAIN 5 MI S, IDAHO SPRINGS, CLEAR CREEK, CO | 39.67638889, -105.48555556 | 3237.000 m | TOWER | 24.000 m structure / 30.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 56.000 | |
| 1 | 2 | T | | 30.000 m | | | | 8.000 | |
| 1 | 3 | T | | 37.000 m | | | | 58.000 | |
| 1 | 4 | T | | 44.000 m | | | | 45.000 | |
| 1 | 5 | T | | 30.000 m | | | | 520.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10375 E HARVARD AVE 100, DENVER, CO | | 3033388000 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-16 | KNNW840 | LIAUA |
| 2022-03-29 | KNNW840 | LIAUA |
| 2021-07-20 | KNNW840 | LIREN |
| 2021-03-15 | KNNW840 | LETRES |
| 2015-12-04 | KNNW840 | LIAUA |
| 2015-12-03 | KNNW840 | ESUAPR |
| 2013-04-20 | KNNW840 | LIAUA |
| 2013-04-19 | KNNW840 | ESUAPR |
| 2011-05-24 | KNNW840 | LIREN |
| 2011-03-14 | KNNW840 | LETRES |
| 2009-11-24 | KNNW840 | LIASS |
| 2009-11-13 | KNNW840 | ESUAPR |
| 2007-06-27 | KNNW840 | ESUAPR |
| 2007-06-27 | KNNW840 | LIAUA |
| 2007-04-28 | KNNW840 | LIAUA |
| 2007-04-27 | KNNW840 | ESUAPR |
| 2007-02-17 | KNNW840 | LITRAN |
| 2006-08-01 | KNNW840 | LIAUA |
| 2006-07-31 | KNNW840 | ESUAPR |
| 2006-06-22 | KNNW840 | LIAUA |
| 2006-06-21 | KNNW840 | ESUAPR |
| 2006-06-02 | KNNW840 | LITRAN |
| 2005-11-23 | KNNW840 | ESUFNR |
| 2005-02-08 | KNNW840 | LIAUA |
| 2005-02-07 | KNNW840 | ESUAPR |
| 2005-02-05 | KNNW840 | AUDOPR |
| 2004-12-07 | KNNW840 | LETAFU |
| 2004-09-28 | KNNW840 | LETAUS |
| 2002-07-13 | KNNW840 | LIAUA |
| 2001-06-12 | KNNW840 | LIREN |
| 2001-03-12 | KNNW840 | LETRES |
| 2000-09-15 | KNNW840 | LICCNV |
| 2000-07-24 | KNNW840 | AUTHPR |
| 2000-07-24 | KNNW840 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1114798 | 2026-08-02 00:44:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNW840 | ULS 1114798 | 2026-08-02 00:44:11 |
| Status | A | ULS 1114798 | 2026-08-02 00:44:11 |
| Service | GS | ULS 1114798 | 2026-08-02 00:44:11 |
| Grant Date | 2021-07-20 | ULS 1114798 | 2026-08-02 00:44:11 |
| Expiration Date | 2031-06-06 | ULS 1114798 | 2026-08-02 00:44:11 |