Universal Licensing System
900TB
MAPS GEOSYSTEMS INC
License details
| ULS identifier | 75651 |
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| Call sign | 900TB |
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| Radio service | AC |
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| Status | T |
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| Grant date | 1997-04-23 |
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| Expiration | 2007-04-23 |
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| Cancellation | 2007-04-25 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:42:36 |
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Licensee
| Name | MAPS GEOSYSTEMS INC |
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| Applicant type | C |
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| FRN | 0016388449 |
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| Location | WATERLOO, IA |
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| Address | 3515 KINGSWOOD PL, WATERLOO, IA, 50701 |
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License history
| Date | File or call sign | Action |
|---|
| 2007-04-25 | 900TB | LITERM |
| 2007-04-25 | 900TB | LETNNG |
| 2007-04-24 | 900TB | ESCFRN |
| 2007-01-29 | 900TB | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 75651 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 900TB | ULS 75651 | 2026-08-02 01:42:36 |
| Status | T | ULS 75651 | 2026-08-02 01:42:36 |
| Service | AC | ULS 75651 | 2026-08-02 01:42:36 |
| Grant Date | 1997-04-23 | ULS 75651 | 2026-08-02 01:42:36 |
| Expiration Date | 2007-04-23 | ULS 75651 | 2026-08-02 01:42:36 |
| Cancellation Date | 2007-04-25 | ULS 75651 | 2026-08-02 01:42:36 |