Universal Licensing System
31814MOB
ERST INC
License details
| ULS identifier | 35071 |
|---|
| Call sign | 31814MOB |
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| Radio service | AC |
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| Status | E |
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| Grant date | 1998-01-12 |
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| Expiration | 2008-01-12 |
|---|
| Cancellation | 2008-03-15 |
|---|
| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:42:28 |
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Licensee
| Name | ERST INC |
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| Applicant type | C |
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| Location | BREA, CA |
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| Address | 376 S VALENCIA AVE, BREA, CA, 92823 |
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License history
| Date | File or call sign | Action |
|---|
| 2008-03-15 | 31814MOB | LIEXP |
| 2007-10-22 | 31814MOB | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 35071 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 31814MOB | ULS 35071 | 2026-08-02 01:42:28 |
| Status | E | ULS 35071 | 2026-08-02 01:42:28 |
| Service | AC | ULS 35071 | 2026-08-02 01:42:28 |
| Grant Date | 1998-01-12 | ULS 35071 | 2026-08-02 01:42:28 |
| Expiration Date | 2008-01-12 | ULS 35071 | 2026-08-02 01:42:28 |
| Cancellation Date | 2008-03-15 | ULS 35071 | 2026-08-02 01:42:28 |
Related FCC records
| System or type | Record | Relationship |
|---|
| COMPANY | ERST INC | Filed By |