Universal Licensing System
KNLG521
License details
| ULS identifier | 9907 |
|---|---|
| Call sign | KNLG521 |
| Radio service | CW |
| Status | A |
| Grant date | 2017-04-07 |
| Expiration | 2027-04-28 |
| Source archive | l_market.zip |
| Dataset refreshed | 2026-08-02 02:27:57 |
Licensee
| Name | AT&T Mobility Spectrum, LLC |
|---|---|
| Applicant type | L |
| FRN | 0014980726 |
| Location | Plano, TX |
| Address | 3400 W Plano Pkwy., Plano, TX, 75075 |
| Phone | 8556997073 |
| [email protected] |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
| P | 72 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-09-03 | KNLG521 | LIAUA |
| 2024-01-24 | KNLG521 | LIAUA |
| 2023-01-18 | KNLG521 | LIAUA |
| 2023-01-12 | KNLG521 | LIAUA |
| 2018-09-21 | KNLG521 | LIAUA |
| 2018-08-24 | KNLG521 | LIAUA |
| 2017-06-08 | KNLG521 | LIAUA |
| 2017-04-07 | KNLG521 | LIREN |
| 2017-01-30 | KNLG521 | LETRES |
| 2016-08-17 | KNLG521 | ESUAPR |
| 2016-08-17 | KNLG521 | LIAUA |
| 2016-07-30 | KNLG521 | LIAUA |
| 2016-07-29 | KNLG521 | ESUAPR |
| 2015-01-31 | KNLG521 | LIASS |
| 2014-12-05 | KNLG521 | ESUAPR |
| 2014-02-13 | KNLG521 | LIAUA |
| 2014-02-12 | KNLG521 | ESUAPR |
| 2012-11-24 | KNLG521 | LIAUA |
| 2012-11-23 | KNLG521 | ESUAPR |
| 2012-05-15 | KNLG521 | LIAUA |
| 2012-05-14 | KNLG521 | ESUAPR |
| 2011-09-24 | KNLG521 | LITRAN |
| 2011-07-29 | KNLG521 | ESUAPR |
| 2010-06-09 | KNLG521 | LITRAN |
| 2010-03-16 | KNLG521 | LIAUA |
| 2010-03-15 | KNLG521 | ESUAPR |
| 2010-01-27 | KNLG521 | ESUAPR |
| 2009-02-27 | KNLG521 | LITRAN |
| 2009-01-31 | KNLG521 | ESUAPR |
| 2008-03-18 | KNLG521 | LITRAN |
| 2008-03-03 | KNLG521 | ESUAPR |
| 2007-06-12 | KNLG521 | LIREN |
| 2007-04-19 | KNLG521 | ESUAPR |
| 2007-02-05 | KNLG521 | LETRES |
| 2006-12-29 | KNLG521 | LITRAN |
| 2006-01-20 | KNLG521 | COR |
| 2005-09-27 | KNLG521 | LIAUA |
| 2005-09-27 | KNLG521 | LTSAPR |
| 2004-11-15 | KNLG521 | AUTHPR |
| 2004-10-29 | KNLG521 | LITRAN |
| 2004-10-29 | KNLG521 | LTSAPR |
| 2004-10-28 | KNLG521 | LIAUA |
| 2004-10-26 | KNLG521 | LITRAN |
| 2004-10-08 | KNLG521 | LTSAPR |
| 2004-09-06 | KNLG521 | LTSAPR |
| 2004-03-19 | KNLG521 | LTSAPR |
| 2003-03-01 | KNLG521 | LIPND |
| 2002-01-23 | KNLG521 | COR |
| 2001-12-05 | KNLG521 | LITRAN |
| 2001-04-24 | KNLG521 | LITRAN |
| 1999-12-03 | KNLG521 | AUTHPR |
| 1999-10-19 | KNLG521 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 9907 | 2026-08-02 02:26:19 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNLG521 | ULS 9907 | 2026-08-02 02:27:57 |
| Status | A | ULS 9907 | 2026-08-02 02:27:57 |
| Service | CW | ULS 9907 | 2026-08-02 02:27:57 |
| Grant Date | 2017-04-07 | ULS 9907 | 2026-08-02 02:27:57 |
| Expiration Date | 2027-04-28 | ULS 9907 | 2026-08-02 02:27:57 |
Related FCC records
| System or type | Record | Relationship |
|---|---|---|
| COMPANY | AT&T Mobility Spectrum, LLC | Filed By |
| FILING | 10015 | Filed By |
| FILING | 10016 | Filed By |
| FILING | 10018 | Filed By |
| FILING | 10029 | Filed By |
| FILING | 10033 | Filed By |
| FILING | 10038 | Filed By |
| FILING | 10040 | Filed By |
| FILING | 10073 | Filed By |
| FILING | 10074 | Filed By |
| FILING | 10079 | Filed By |
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| FILING | 10084 | Filed By |
| FILING | 10088 | Filed By |
| FILING | 10111 | Filed By |
| FILING | 10119 | Filed By |
| FILING | 10129 | Filed By |
| FILING | 10142 | Filed By |
| FILING | 10160 | Filed By |
| FILING | 10161 | Filed By |
| FILING | 10172 | Filed By |
| FILING | 10205 | Filed By |
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