Universal Licensing System
KBR4
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1964042 |
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| Call sign | KBR4 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2016-10-25 |
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| Expiration | 2026-11-22 |
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| Cancellation | 2026-07-23 |
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| Frequency range | 129.15 MHz |
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| Locations | 1 |
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| Representative location | GRAND JUNCTION, MESA, CO |
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| Coordinates | 39.0841389, -108.5839722 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:24 |
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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 | FA | 129.15000000 | | | 55.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 129.15000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2524 BLICHMAN AVE, GRAND JUNCTION, MESA, CO | 39.08413889, -108.58397222 | 1396.000 m | B | 8.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-24 | KBR4 | LICAN |
| 2016-10-25 | KBR4 | LIREN |
| 2016-08-29 | KBR4 | LETRES |
| 2015-02-06 | KBR4 | LIAUA |
| 2015-02-05 | KBR4 | ESUAPR |
| 2015-02-05 | KBR4 | LIAUA |
| 2015-02-04 | KBR4 | ESUAPR |
| 2007-03-01 | KBR4 | AUTHPR |
| 2006-10-17 | KBR4 | LIREN |
| 2006-08-28 | KBR4 | LETRES |
| 2006-03-07 | KBR4 | AUTHPR |
| 2006-01-01 | KBR4 | LIASS |
| 2005-07-25 | KBR4 | ESCAPR |
| 2001-10-10 | KBR4 | LIREN |
| 2001-08-27 | KBR4 | LETRES |
| 2001-04-27 | KBR4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1964042 | 2026-08-02 02:08:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KBR4 | ULS 1964042 | 2026-08-02 02:08:24 |
| Status | C | ULS 1964042 | 2026-08-02 02:08:24 |
| Service | AF | ULS 1964042 | 2026-08-02 02:08:24 |
| Grant Date | 2016-10-25 | ULS 1964042 | 2026-08-02 02:08:24 |
| Expiration Date | 2026-11-22 | ULS 1964042 | 2026-08-02 02:08:24 |
| Cancellation Date | 2026-07-23 | ULS 1964042 | 2026-08-02 02:08:24 |