77SY
Call sign 77SY was granted to Seven Sierra Yankee LLC by the Federal Communications Commission (FCC) on Jun 18, 2019 . The FCC license ID of this call sign is 4171017. More details about call sign 77SY can be found in the table below.
| FCC License Id | 4171017 |
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| Radio Service Code | AC |
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| Description of the Radio service | Aircraft |
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| Date When the FCC Granted the Authorization | 2019-06-18 |
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| Date When the Authorization Has or Will Expire | 2029-06-18 |
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| Date on Which the Authorization Was Cancelled | |
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| Date This Record Was Last Updated. | 2019-06-18 |
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| Service Category | Safety of Life |
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| High-level Service Category Description | Safety of Life |
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| Licensing Source System | ULS |
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| FCC Registration Number (FRN) | 0024422628 |
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| License Status Status | Active |
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| High-level License Status | Active |
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| Description of Entity Type | Limited Liability Company |
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| High-level Entity Type Description | Business |
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