Universal Licensing System
KOB21
Qwest Corporation
License details
| ULS identifier | 1065072 |
|---|
| Call sign | KOB21 |
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| Radio service | CR |
|---|
| Status | A |
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| Grant date | 2018-12-27 |
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| Expiration | 2028-11-01 |
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| Frequency range | 459.65 MHz |
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| Locations | 1 |
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| Representative location | TUCSON, PIMA, AZ |
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| Coordinates | 32.3258889, -110.6359167 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-02 02:52:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXSB | 459.65000000 | | | | 1000.000000 | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BELLOTA RANCH, 20.7 MILES ENE OF, TUCSON, PIMA, AZ | 32.32588889, -110.63591667 | 13.700 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SCAL PR-450U | 13.700 m | V | 15.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-17 | KOB21 | LIAUA |
| 2018-12-27 | KOB21 | LIREN |
| 2018-08-06 | KOB21 | LETRES |
| 2014-08-20 | KOB21 | LIAUA |
| 2014-08-19 | KOB21 | ESUAPR |
| 2011-10-06 | KOB21 | LIAUA |
| 2011-10-05 | KOB21 | ESUAPR |
| 2011-08-02 | KOB21 | LIAUA |
| 2011-08-01 | KOB21 | ESUAPR |
| 2011-05-16 | KOB21 | ESUFNR |
| 2011-04-01 | KOB21 | LITRAN |
| 2011-03-17 | KOB21 | ESUAPR |
| 2010-05-11 | KOB21 | ESUAPR |
| 2008-12-02 | KOB21 | LIREN |
| 2008-08-11 | KOB21 | LETRES |
| 2005-01-20 | KOB21 | ESCAPR |
| 2005-01-20 | KOB21 | LIAUA |
| 2005-01-19 | KOB21 | EFUAPR |
| 2005-01-19 | KOB21 | ESUAPR |
| 2003-03-25 | KOB21 | LIAUA |
| 2003-02-28 | KOB21 | LIAUA |
| 2002-07-10 | KOB21 | LIAUA |
| 2002-07-04 | KOB21 | LIAUA |
| 2001-06-16 | KOB21 | LIAUA |
| 2000-09-07 | KOB21 | AUTHPR |
| 2000-09-07 | KOB21 | INTDUP |
| 2000-08-02 | KOB21 | LIAUA |
| 2000-06-30 | KOB21 | LITRAN |
| 2000-06-01 | KOB21 | LIAUA |
| 1999-02-26 | KOB21 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1065072 | 2026-08-02 02:52:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOB21 | ULS 1065072 | 2026-08-02 02:52:20 |
| Status | A | ULS 1065072 | 2026-08-02 02:52:20 |
| Service | CR | ULS 1065072 | 2026-08-02 02:52:20 |
| Grant Date | 2018-12-27 | ULS 1065072 | 2026-08-02 02:52:20 |
| Expiration Date | 2028-11-01 | ULS 1065072 | 2026-08-02 02:52:20 |