Universal Licensing System
KNLG423
License details
| ULS identifier | 9809 |
|---|---|
| Call sign | KNLG423 |
| 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 | KNLG423 | LIAUA |
| 2024-01-24 | KNLG423 | LIAUA |
| 2023-01-18 | KNLG423 | LIAUA |
| 2023-01-12 | KNLG423 | LIAUA |
| 2018-09-21 | KNLG423 | LIAUA |
| 2018-08-24 | KNLG423 | LIAUA |
| 2017-06-08 | KNLG423 | LIAUA |
| 2017-04-07 | KNLG423 | LIREN |
| 2017-01-30 | KNLG423 | LETRES |
| 2016-08-17 | KNLG423 | LIAUA |
| 2016-08-17 | KNLG423 | ESUAPR |
| 2016-07-30 | KNLG423 | LIAUA |
| 2016-07-29 | KNLG423 | ESUAPR |
| 2015-01-31 | KNLG423 | LIASS |
| 2014-12-05 | KNLG423 | ESUAPR |
| 2014-02-13 | KNLG423 | LIAUA |
| 2014-02-12 | KNLG423 | ESUAPR |
| 2012-11-24 | KNLG423 | LIAUA |
| 2012-11-23 | KNLG423 | ESUAPR |
| 2012-05-15 | KNLG423 | LIAUA |
| 2012-05-14 | KNLG423 | ESUAPR |
| 2011-09-24 | KNLG423 | LITRAN |
| 2011-07-29 | KNLG423 | ESUAPR |
| 2010-06-09 | KNLG423 | LITRAN |
| 2010-03-16 | KNLG423 | LIAUA |
| 2010-03-15 | KNLG423 | ESUAPR |
| 2010-01-27 | KNLG423 | ESUAPR |
| 2009-02-27 | KNLG423 | LITRAN |
| 2009-01-31 | KNLG423 | ESUAPR |
| 2008-03-18 | KNLG423 | LITRAN |
| 2008-03-03 | KNLG423 | ESUAPR |
| 2007-06-12 | KNLG423 | LIREN |
| 2007-04-18 | KNLG423 | ESUAPR |
| 2007-04-05 | KNLG423 | LIASS |
| 2007-02-05 | KNLG423 | LETRES |
| 2006-12-29 | KNLG423 | LITRAN |
| 2005-09-27 | KNLG423 | LTSAPR |
| 2005-09-27 | KNLG423 | LIAUA |
| 2005-02-10 | KNLG423 | LIASS |
| 2005-01-20 | KNLG423 | ESUAPR |
| 2004-11-15 | KNLG423 | AUTHPR |
| 2004-10-29 | KNLG423 | LITRAN |
| 2004-10-28 | KNLG423 | ESCAPR |
| 2004-10-26 | KNLG423 | LITRAN |
| 2004-03-18 | KNLG423 | ESUAPR |
| 2002-12-11 | KNLG423 | LIAUA |
| 2002-05-07 | KNLG423 | LIAUA |
| 2002-04-09 | KNLG423 | LITRAN |
| 2002-02-15 | KNLG423 | LITRAN |
| 2001-08-28 | KNLG423 | AUTHPR |
| 2001-07-28 | KNLG423 | LIAUA |
| 2000-12-12 | KNLG423 | AUTHPR |
| 2000-11-13 | KNLG423 | LIASS |
| 1999-12-03 | KNLG423 | AUTHPR |
| 1999-10-19 | KNLG423 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 9809 | 2026-08-02 02:26:19 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNLG423 | ULS 9809 | 2026-08-02 02:27:57 |
| Status | A | ULS 9809 | 2026-08-02 02:27:57 |
| Service | CW | ULS 9809 | 2026-08-02 02:27:57 |
| Grant Date | 2017-04-07 | ULS 9809 | 2026-08-02 02:27:57 |
| Expiration Date | 2027-04-28 | ULS 9809 | 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 |
| FILING | 10080 | Filed By |
| FILING | 10082 | Filed By |
| 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 |
| FILING | 10207 | Filed By |
| FILING | 10210 | Filed By |
| FILING | 10220 | Filed By |
| FILING | 10224 | Filed By |
| FILING | 10249 | Filed By |
| FILING | 10259 | Filed By |
| FILING | 10261 | Filed By |
| FILING | 10262 | Filed By |
| FILING | 10274 | Filed By |
| FILING | 10276 | Filed By |
| FILING | 10280 | Filed By |
| FILING | 10288 | Filed By |
| FILING | 10293 | Filed By |
| FILING | 10295 | Filed By |
| FILING | 10298 | Filed By |
| FILING | 10301 | Filed By |
| FILING | 10306 | Filed By |
| FILING | 10316 | Filed By |
| FILING | 10320 | Filed By |
| FILING | 10323 | Filed By |
| FILING | 10325 | Filed By |
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| FILING | 10892 | Filed By |