Universal Licensing System
KNBG255
Douglas County Sheriff's Office
License details
| ULS identifier | 1273549 |
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| Call sign | KNBG255 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-11-15 |
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| Expiration | 2035-02-05 |
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| Frequency range | 155.16 - 155.205 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CASTLE ROCK, DOUGLAS, CO |
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| Coordinates | 39.4021111, -104.8648333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.16000000 | | | 55.000000 | 110.000000 | |
| 2 | 1 | FB | 155.16000000 | | | 110.000000 | 110.000000 | |
| 3 | 1 | MO | 155.16000000 | | | 55.000000 | 55.000000 | |
| 1 | 1 | FB | 155.20500000 | | | 55.000000 | 110.000000 | |
| 2 | 1 | FB | 155.20500000 | | | 110.000000 | 110.000000 | |
| 3 | 1 | MO | 155.20500000 | | | 55.000000 | 55.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.16000000 | | 11K2F3E |
| 2 | 1 | 155.16000000 | | 11K2F3E |
| 3 | 1 | 155.16000000 | | 11K2F3E |
| 1 | 1 | 155.20500000 | | 11K2F3E |
| 2 | 1 | 155.20500000 | | 11K2F3E |
| 3 | 1 | 155.20500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4000 JUSTICE WAY, CASTLE ROCK, DOUGLAS, CO | 39.40211111, -104.86483333 | 1876.000 m | PIPE | 16.000 m structure / 19.000 m overall | N |
| 2 | T | 500 PAWNEE TRAIL, CASTLE ROCK, DOUGLAS, CO | 39.42750000, -104.86719444 | 2042.000 m | TOWER | 55.000 m structure / 55.000 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 3.000 m | V | 3.0000 | 360.0000 | -47.100 | |
| 1 | 2 | T | | 46.000 m | | | | 181.600 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4000 JUSTICE WAY, CASTLE ROCK, CO | DOUGLAS | 3036607500 |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-15 | KNBG255 | LIREN |
| 2024-11-11 | KNBG255 | LETRES |
| 2016-03-11 | KNBG255 | LIMOD |
| 2014-11-11 | KNBG255 | LIREN |
| 2014-11-10 | KNBG255 | LETRES |
| 2014-11-07 | KNBG255 | ESURNW |
| 2011-04-19 | KNBG255 | LETCNS |
| 2010-07-20 | KNBG255 | LIMOD |
| 2005-01-20 | KNBG255 | LIREN |
| 2005-01-20 | KNBG255 | LTSAPR |
| 2004-11-15 | KNBG255 | LETRES |
| 2001-09-20 | KNBG255 | AUDOPR |
| 2000-10-20 | KNBG255 | LICCNV |
| 1999-12-29 | KNBG255 | AUTHPR |
| 1999-12-29 | KNBG255 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1273549 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBG255 | ULS 1273549 | 2026-08-02 01:08:36 |
| Status | A | ULS 1273549 | 2026-08-02 01:08:36 |
| Service | PW | ULS 1273549 | 2026-08-02 01:08:36 |
| Grant Date | 2024-11-15 | ULS 1273549 | 2026-08-02 01:08:36 |
| Expiration Date | 2035-02-05 | ULS 1273549 | 2026-08-02 01:08:36 |