Universal Licensing System
KAF473
MKBS LLC
License details
| ULS identifier | 1771985 |
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| Call sign | KAF473 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-10-14 |
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| Expiration | 2025-11-24 |
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| Cancellation | 2026-01-24 |
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| Frequency range | 452.05 - 457.4 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | GOLDEN, JEFFERSON, CO |
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| Coordinates | 39.7980556, -105.3313889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.05000000 | | | 75.000000 | 300.000000 | |
| 3 | 1 | FB2 | 452.10000000 | | | 75.000000 | 300.000000 | |
| 5 | 1 | FB2 | 452.40000000 | | | 75.000000 | 101.000000 | |
| 2 | 1 | MO | 457.05000000 | | | 75.000000 | 150.000000 | |
| 4 | 1 | MO | 457.10000000 | | | 75.000000 | 300.000000 | |
| 6 | 1 | MO | 457.40000000 | | | 75.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.05000000 | | 11K0F1D |
| 1 | 1 | 452.05000000 | | 11K0F3E |
| 1 | 1 | 452.05000000 | | 11K0F2D |
| 3 | 1 | 452.10000000 | | 11K0F2D |
| 3 | 1 | 452.10000000 | | 11K0F3E |
| 3 | 1 | 452.10000000 | | 11K0F1D |
| 5 | 1 | 452.40000000 | | 11K0F3D |
| 5 | 1 | 452.40000000 | | 11K0F3E |
| 5 | 1 | 452.40000000 | | 11K0F1D |
| 2 | 1 | 457.05000000 | | 11K0F3E |
| 2 | 1 | 457.05000000 | | 11K0F1D |
| 2 | 1 | 457.05000000 | | 11K0F2D |
| 4 | 1 | 457.10000000 | | 11K0F1D |
| 4 | 1 | 457.10000000 | | 11K0F2D |
| 4 | 1 | 457.10000000 | | 11K0F3E |
| 6 | 1 | 457.40000000 | | 11K0F3E |
| 6 | 1 | 457.40000000 | | 11K0F3D |
| 6 | 1 | 457.40000000 | | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2100 E COLFAX AVE, DENVER, DENVER, CO | 39.74000000, -104.96055556 | 1615.000 m | BANT | 33.500 m structure / 35.400 m overall | N |
| 2 | T | | | | | | |
| 3 | T | PAVILLION TOWERS, 2821 S PARKER ROAD, AURORA, ARAPAHOE, CO | 39.66522222, -104.85900000 | 1713.000 m | BMAST | 43.000 m structure / 49.000 m overall | N |
| 4 | T | | | | | | N |
| 5 | T | GUY HILL, GOLDEN, JEFFERSON, CO | 39.79805556, -105.33138889 | 2570.900 m | TOWER | 27.400 m structure / 27.400 m overall | N |
| 6 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 35.400 m | | | | 16.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | 49.000 m | | | | 68.000 | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | | | 27.400 m | | | | 277.000 | |
| 1 | 6 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5909 E 39TH AVE, DENVER, CO | DENVER | 3033215400 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-24 | KAF473 | LIEXP |
| 2025-09-12 | KAF473 | LETRES |
| 2016-02-11 | KAF473 | ESUAPR |
| 2015-10-14 | KAF473 | LIREN |
| 2015-08-31 | KAF473 | LETRES |
| 2015-03-10 | KAF473 | ESCAPR |
| 2015-03-04 | KAF473 | LIMOD |
| 2005-09-15 | KAF473 | LIREN |
| 2005-08-29 | KAF473 | LETRES |
| 2004-08-15 | KAF473 | LIASS |
| 2004-07-30 | KAF473 | LTSAPR |
| 2004-07-27 | KAF473 | LTSFRN |
| 2002-11-04 | KAF473 | LETCNS |
| 2002-10-03 | KAF473 | LIMOD |
| 2002-02-05 | KAF473 | LIMOD |
| 2001-11-20 | KAF473 | AUDOPR |
| 2001-05-09 | KAF473 | LITIN |
| 2000-11-23 | KAF473 | LICCNV |
| 2000-08-24 | KAF473 | LIREN |
| 2000-08-24 | KAF473 | AUTHPR |
| 2000-08-21 | KAF473 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1771985 | 2026-08-02 01:17:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KAF473 | ULS 1771985 | 2026-08-02 01:17:43 |
| Status | E | ULS 1771985 | 2026-08-02 01:17:43 |
| Service | IG | ULS 1771985 | 2026-08-02 01:17:43 |
| Grant Date | 2015-10-14 | ULS 1771985 | 2026-08-02 01:17:43 |
| Expiration Date | 2025-11-24 | ULS 1771985 | 2026-08-02 01:17:43 |
| Cancellation Date | 2026-01-24 | ULS 1771985 | 2026-08-02 01:17:43 |