Universal Licensing System
78RK
RKFL, LLC
License details
| ULS identifier | 3659438 |
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| Call sign | 78RK |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2015-01-01 |
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| Expiration | 2025-01-01 |
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| Cancellation | 2025-03-08 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:16 |
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Licensee
| Name | RKFL, LLC |
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| Applicant type | L |
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| FRN | 0024189011 |
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| Location | Boulder, CO |
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| Address | 280 CANON VIEW RD, Boulder, CO, 80302 |
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License history
| Date | File or call sign | Action |
|---|
| 2025-03-08 | 78RK | LIEXP |
| 2024-10-07 | 78RK | LETRES |
| 2015-01-01 | 78RK | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3659438 | 2026-08-02 01:41:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 78RK | ULS 3659438 | 2026-08-02 01:41:16 |
| Status | E | ULS 3659438 | 2026-08-02 01:41:16 |
| Service | AC | ULS 3659438 | 2026-08-02 01:41:16 |
| Grant Date | 2015-01-01 | ULS 3659438 | 2026-08-02 01:41:16 |
| Expiration Date | 2025-01-01 | ULS 3659438 | 2026-08-02 01:41:16 |
| Cancellation Date | 2025-03-08 | ULS 3659438 | 2026-08-02 01:41:16 |