Universal Licensing System
312
BIERSDORFER, PHILIP J
License details
| ULS identifier | 34133 |
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| Call sign | 312 |
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| Radio service | AC |
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| Status | E |
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| Grant date | 1995-07-27 |
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| Expiration | 2005-07-27 |
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| Cancellation | 2006-01-07 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:38:14 |
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Licensee
| Name | BIERSDORFER, PHILIP J |
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| Applicant type | I |
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| FRN | 0004326906 |
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| Location | GYPSUM, CO |
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License history
| Date | File or call sign | Action |
|---|
| 2006-01-07 | 312 | LIEXP |
| 2005-12-28 | 312 | LTSFNR |
| 2005-12-26 | 312 | EFCFNR |
| 2005-12-22 | 312 | ESCFNR |
| 2005-05-02 | 312 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 34133 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 312 | ULS 34133 | 2026-08-02 01:38:14 |
| Status | E | ULS 34133 | 2026-08-02 01:38:14 |
| Service | AC | ULS 34133 | 2026-08-02 01:38:14 |
| Grant Date | 1995-07-27 | ULS 34133 | 2026-08-02 01:38:14 |
| Expiration Date | 2005-07-27 | ULS 34133 | 2026-08-02 01:38:14 |
| Cancellation Date | 2006-01-07 | ULS 34133 | 2026-08-02 01:38:14 |