Universal Licensing System
L000023121
AT&T Mobility Spectrum LLC
License details
| ULS identifier | 3888907 |
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| Call sign | L000023121 |
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| Radio service | CW |
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| Status | C |
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| Grant date | 2017-02-08 |
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| Expiration | 2018-02-02 |
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| Cancellation | 2017-02-15 |
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| Source archive | l_market.zip |
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| Dataset refreshed | 2026-08-24 00:32:33 |
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Licensee
| Name | AT&T Mobility Spectrum LLC |
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| Applicant type | L |
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| FRN | 0014980726 |
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| Location | Richardson, TX |
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| Address | 3300 E Renner Road, B3132, Richardson, TX, 75082 |
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| Phone | 8556997073 |
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License history
| Date | File or call sign | Action |
|---|
| 2017-06-02 | L000023121 | LECAN |
| 2017-05-11 | L000023121 | LESLPR |
| 2017-02-09 | L000023121 | LESLPR |
| 2017-02-09 | L000023121 | LEISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3888907 | 2026-08-24 00:32:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | L000023121 | ULS 3888907 | 2026-08-24 00:32:33 |
| Status | C | ULS 3888907 | 2026-08-24 00:32:33 |
| Service | CW | ULS 3888907 | 2026-08-24 00:32:33 |
| Grant Date | 2017-02-08 | ULS 3888907 | 2026-08-24 00:32:33 |
| Expiration Date | 2018-02-02 | ULS 3888907 | 2026-08-24 00:32:33 |
| Cancellation Date | 2017-02-15 | ULS 3888907 | 2026-08-24 00:32:33 |