121YZ
  Call sign 121YZ was granted to UT Aviation by the Federal Communications Commission (FCC) on Dec 16, 2006 . The FCC license ID of this call sign is 2867485. More details about call sign 121YZ can be found in the table below. 
    
  | Call Sign | 121YZ | 
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 | License Holder Name | UT Aviation | 
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 | Mailing Address Of the Licensee | 5725 Corporate Way Suite 101, west Palm Beach, FL 33407 | 
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 | View all call signs in ZIP Code 33407 of Florida | 
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 | The Attention Line In the Mailing Address | Meyers & Associates | 
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  | FCC License Id | 2867485 | 
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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 | 2006-12-16 | 
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 | Date When the Authorization Has or Will Expire | 2016-12-16 | 
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 | Date on Which the Authorization Was Cancelled | 2017-02-18 | 
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 | Date This Record Was Last Updated. | 2017-02-18 | 
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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) | 0015850720 | 
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 | License Status Status | Expired | 
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 | High-level License Status | Expired | 
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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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