Universal Licensing System
KJB461
ROCKY MOUNTAIN MATERIALS & ASPHALT
License details
| ULS identifier | 1847651 |
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| Call sign | KJB461 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-02-05 |
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| Expiration | 2013-02-04 |
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| Cancellation | 2013-04-08 |
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| Frequency range | 151.49 MHz |
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| Locations | 2 |
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| Representative location | COLORADO SPRINGS, EL PASO, CO |
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| Coordinates | 38.8052778, -104.8046944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:03 |
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Licensee
| Name | ROCKY MOUNTAIN MATERIALS & ASPHALT |
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| Applicant type | C |
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| FRN | 0008380222 |
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| Location | COLORADO SPRINGS, CO |
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| Address | 1910 RAND AVE, COLORADO SPRINGS, CO, 80906 |
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| Phone | 7194733100 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 151.49000000 | | | 35.000000 | 116.000000 | |
| 2 | 1 | MO | 151.49000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.49000000 | | 20K0F3E |
| 2 | 1 | 151.49000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1910 RAND AVE, COLORADO SPRINGS, EL PASO, CO | 38.80527778, -104.80469444 | 1792.000 m | | 6.000 m structure / 6.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 20.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1910 RAND AVE, COLORADO SPRINGS, CO | | 7194733100 |
License history
| Date | File or call sign | Action |
|---|
| 2013-04-08 | KJB461 | LIEXP |
| 2012-11-12 | KJB461 | LETRES |
| 2003-02-05 | KJB461 | LIREN |
| 2002-11-12 | KJB461 | LETRES |
| 2001-11-02 | KJB461 | AUDOPR |
| 2000-11-24 | KJB461 | LICCNV |
| 1997-12-22 | KJB461 | AUTHPR |
| 1997-12-22 | KJB461 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1847651 | 2026-08-02 01:16:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KJB461 | ULS 1847651 | 2026-08-02 01:16:03 |
| Status | E | ULS 1847651 | 2026-08-02 01:16:03 |
| Service | IG | ULS 1847651 | 2026-08-02 01:16:03 |
| Grant Date | 2003-02-05 | ULS 1847651 | 2026-08-02 01:16:03 |
| Expiration Date | 2013-02-04 | ULS 1847651 | 2026-08-02 01:16:03 |
| Cancellation Date | 2013-04-08 | ULS 1847651 | 2026-08-02 01:16:03 |