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  • CONSTANT, MICHAEL A, W7PUR

    4080 N ALVERNON WAY
    Tucson, AZ 85718
    ATTN: Michael Constant
    Previous call sign: KJ7HCR
    Licensee ID: L02271852
    License Class: General
    FRN: 0027949270
    Radio Service: HV
    Issue Date: 07/02/2019
    Expire Date: 07/02/2029
    Date of Last Change: 07/02/2019 (License Issued)

  • Contreras, Max J, KJ7WWH

    3862 E Ryan Rd
    Tucson, AZ 85716
    Licensee ID: L02439274
    License Class: Technician
    FRN: 0030802854
    Radio Service: HA
    Issue Date: 04/13/2021
    Expire Date: 04/13/2031
    Date of Last Change: 04/13/2021 (New Systematic Call Sign Assigned)

  • Contreras, Salomon A, W7MPJ

    2946 N Tomahawk Trl
    Tucson, AZ 85749
    Previous call sign: KK7YNR
    Licensee ID: L02843687
    License Class: Technician
    FRN: 0035946193
    Radio Service: HV
    Issue Date: 02/21/2025
    Expire Date: 02/21/2035
    Date of Last Change: 02/21/2025 (License Issued)

  • COOK, GERALD L, KI7YGB

    903 W ELVIRA RD
    Tucson, AZ 85756
    Licensee ID: L02186289
    License Class: Technician
    FRN: 0027520675
    Radio Service: HA
    Issue Date: 05/16/2018
    Expire Date: 05/16/2028
    Date of Last Change: 05/16/2018 (New Systematic Call Sign Assigned)

  • COOK, VINCE E, KB7LLP

    7810 E LOCUST ST
    TUCSON, AZ 85730
    Licensee ID: L00275887
    License Class: General
    FRN: 0003855079
    Radio Service: HA
    Issue Date: 08/25/2020
    Expire Date: 10/02/2030
    Date of Last Change: 08/25/2020 (License Renewed)

  • COOMLER, ROBERT J, W7SWL

    7322 E Calle Los Arboles
    Tucson, AZ 85750
    Previous call sign: W6RJC
    Licensee ID: L00284981
    License Class: Advanced
    FRN: 0003816485
    Radio Service: HV
    Issue Date: 05/24/2019
    Expire Date: 08/07/2029
    Date of Last Change: 05/24/2019 (License Renewed)

  • COOPER, CHRIS M, AB5XW

    3351 NORTH CAMINO SUERTE
    TUCSON, AZ 85750
    Previous call sign: KK5AB
    Previous license class: Advanced
    Licensee ID: L00797700
    License Class: Amateur Extra
    FRN: 0010202968
    Radio Service: HA
    Issue Date: 01/17/2024
    Expire Date: 04/12/2034
    Date of Last Change: 01/17/2024 (License Renewed)

  • Cooper, Frederick Z, KK7DQJ

    8233 S Camino Serpe
    Tucson, AZ 85747
    Licensee ID: L02526883
    License Class: Technician
    FRN: 0031848344
    Radio Service: HA
    Issue Date: 02/15/2022
    Expire Date: 02/15/2032
    Date of Last Change: 02/15/2022 (New Systematic Call Sign Assigned)

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