Universal Licensing System
WPZN579
AMS Spectrum Holdings, LLC
License details
| ULS identifier | 2584167 |
|---|
| Call sign | WPZN579 |
|---|
| Radio service | CP |
|---|
| Status | C |
|---|
| Grant date | 2014-04-22 |
|---|
| Expiration | 2024-02-09 |
|---|
| Cancellation | 2023-12-01 |
|---|
| Source archive | l_market.zip |
|---|
| Dataset refreshed | 2026-08-02 02:28:11 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2023-12-02 | WPZN579 | LICAN |
| 2023-11-13 | WPZN579 | LETRES |
| 2022-03-29 | WPZN579 | LIAUA |
| 2014-04-22 | WPZN579 | LIREN |
| 2013-12-13 | WPZN579 | LIASS |
| 2013-11-18 | WPZN579 | LETRES |
| 2013-08-27 | WPZN579 | ESCAPR |
| 2010-01-12 | WPZN579 | LIAUA |
| 2010-01-11 | WPZN579 | ESUAPR |
| 2010-01-08 | WPZN579 | LIAUA |
| 2010-01-08 | WPZN579 | ESUAPR |
| 2010-01-07 | WPZN579 | ESUAPR |
| 2009-12-24 | WPZN579 | LIAUA |
| 2009-12-23 | WPZN579 | ESUAPR |
| 2009-05-08 | WPZN579 | LIAUA |
| 2009-05-07 | WPZN579 | ESCAPR |
| 2008-11-11 | WPZN579 | LETCNS |
| 2004-02-09 | WPZN579 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2584167 | 2026-08-02 02:28:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZN579 | ULS 2584167 | 2026-08-02 02:28:11 |
| Status | C | ULS 2584167 | 2026-08-02 02:28:11 |
| Service | CP | ULS 2584167 | 2026-08-02 02:28:11 |
| Grant Date | 2014-04-22 | ULS 2584167 | 2026-08-02 02:28:11 |
| Expiration Date | 2024-02-09 | ULS 2584167 | 2026-08-02 02:28:11 |
| Cancellation Date | 2023-12-01 | ULS 2584167 | 2026-08-02 02:28:11 |