Universal Licensing System
50bn
TISMA, INC
License details
| ULS identifier | 2704315 |
|---|
| Call sign | 50bn |
|---|
| Radio service | AC |
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| Status | E |
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| Grant date | 2005-03-23 |
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| Expiration | 2015-03-23 |
|---|
| Cancellation | 2015-05-23 |
|---|
| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:42:42 |
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Licensee
| Name | TISMA, INC |
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| Applicant type | C |
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| Location | DULLES, VA |
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| Address | 23411 AUTOPILOT DR, DULLES, VA, 201667722 |
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License history
| Date | File or call sign | Action |
|---|
| 2015-05-23 | 50bn | LIEXP |
| 2014-12-29 | 50bn | LETRES |
| 2013-09-23 | 50bn | ESUFND |
| 2005-03-23 | 50bn | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2704315 | 2026-08-02 01:42:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 50bn | ULS 2704315 | 2026-08-02 01:42:42 |
| Status | E | ULS 2704315 | 2026-08-02 01:42:42 |
| Service | AC | ULS 2704315 | 2026-08-02 01:42:42 |
| Grant Date | 2005-03-23 | ULS 2704315 | 2026-08-02 01:42:42 |
| Expiration Date | 2015-03-23 | ULS 2704315 | 2026-08-02 01:42:42 |
| Cancellation Date | 2015-05-23 | ULS 2704315 | 2026-08-02 01:42:42 |