SQUYRES, H. Parks, W7PKS

38615 South Sand Crest Drive
Tucson, AZ 85739
ATTN: H. Parks Squyres
Previous call sign: WA7TZW
Licensee ID: L01072596
License Class: Advanced
FRN: 0014131197
Radio Service: HV
Issue Date: 07/12/2017
Expire Date: 10/07/2027
Date of Last Change: 07/12/2017 (License Renewed)

ST JOHN, LEANA, N7LSJ

5163 E BEARGRASS VISTA DRIVE
Tucson, AZ 85756
Previous call sign: KI7YER
Licensee ID: L02186281
License Class: Technician
FRN: 0027417468
Radio Service: HV
Issue Date: 06/02/2018
Expire Date: 06/02/2028
Date of Last Change: 06/02/2018 (License Issued)

Stachovic, Charles M, KK7SVX

9284 E Carmel Dr
Tucson, AZ 85747
Licensee ID: L02791640
License Class: Technician
FRN: 0035291970
Radio Service: HA
Issue Date: 04/20/2024
Expire Date: 04/20/2034
Date of Last Change: 04/20/2024 (New Systematic Call Sign Assigned)

STACK, RONALD A, AI7CK

Stadler, Robert, KI7EGQ

4391 N Bonanza Ave
Tucson, AZ 85749
Licensee ID: L02025751
License Class: Amateur Extra
FRN: 0025518952
Radio Service: HA
Issue Date: 05/13/2016
Expire Date: 05/13/2026
Date of Last Change: 04/21/2023 (Administrative Update Applied)

STAFFORD, LARRY A, AE7LS

3522 SOUTH CHESIN DRIVE
TUCSON, AZ 857302319
ATTN: SFC Larry Stafford USA Ret.
Previous call sign: N7WBU
Previous license class: General
Licensee ID: L00415754
License Class: Amateur Extra
FRN: 0008910614
Radio Service: HV
Issue Date: 05/25/2021
Expire Date: 05/25/2031
Date of Last Change: 05/25/2021 (License Issued)

Stafford, Maria M, KK7NOP

3522 S Chesin Dr
Tucson, AZ 85730
Licensee ID: L02685967
License Class: Technician
FRN: 0033763681
Radio Service: HA
Issue Date: 07/12/2023
Expire Date: 07/12/2033
Date of Last Change: 07/12/2023 (New Systematic Call Sign Assigned)

Stahn, Charles W, KJ7VOQ

N Bowman Rd
Tucson, AZ 85739
Licensee ID: L02427394
License Class: Technician
FRN: 0030667034
Radio Service: HA
Issue Date: 03/09/2021
Expire Date: 03/09/2031
Date of Last Change: 03/09/2021 (New Systematic Call Sign Assigned)