DUROSKO, THOMAS A, W7CPI

9575 N CRESTONE DR
PO Box 85742-5101
TUCSON, AZ 85742
ATTN: THOMAS A DUROSKO
Previous call sign: WA6CPI
Licensee ID: L00930166
License Class: General
FRN: 0011742715
Radio Service: HV
Issue Date: 11/19/2024
Expire Date: 02/12/2035
Date of Last Change: 11/19/2024 (License Renewed)

DUrso III, Francis J, K1MKY

1040 E LINDEN ST
Tucson, AZ 85719
Previous call sign: KK7SNP
Previous license class: General
Licensee ID: L02784576
License Class: Amateur Extra
FRN: 0035184779
Radio Service: HV
Issue Date: 05/10/2025
Expire Date: 05/10/2035
Date of Last Change: 05/10/2025 (License Issued)

Dusablon, George B, K7DUS

3126 S Vaughn Dr
Tucson, AZ 85730
Previous call sign: KI7LLC
Previous license class: Technician
Licensee ID: L02089290
License Class: General
FRN: 0026347203
Radio Service: HV
Issue Date: 04/04/2017
Expire Date: 04/04/2027
Date of Last Change: 06/13/2017 (License Modified)

DUSZA, STANLEY J, KW6RO

6069 W Flying M St
Tucson, AZ 85713
Previous call sign: WA6GGH
Licensee ID: L01433678
License Class: Advanced
FRN: 0018142174
Radio Service: HV
Issue Date: 09/07/2018
Expire Date: 12/01/2028
Date of Last Change: 09/07/2018 (License Renewed)

DUTTON, STEPHEN M, KJ7PDV

1036 E HALCYON RD B
Tucson, AZ 85719
Licensee ID: L02359841
License Class: Technician
FRN: 0029762986
Radio Service: HA
Issue Date: 07/14/2020
Expire Date: 07/14/2030
Date of Last Change: 07/14/2020 (New Systematic Call Sign Assigned)

DUY, DOUGLAS M, W7AAA

13305 NORTH TEAL BLUE TRAIL
TUCSON, AZ 85742
Previous call sign: N7JAC
Previous license class: General
Licensee ID: L00250325
License Class: Amateur Extra
FRN: 0002201556
Radio Service: HV
Issue Date: 09/19/2018
Expire Date: 11/24/2028
Date of Last Change: 09/19/2018 (License Renewed)

DYSART, ANDREW B, KI7UCT

DZURICK, DAVID E, WB9DUP

7541 S DUNBAR COURT
TUCSON, AZ 857475607
ATTN: Dave Dzurick
Licensee ID: L00758523
License Class: Technician
FRN: 0009765371
Radio Service: HA
Issue Date: 02/05/2026
Expire Date: 02/05/2036
Date of Last Change: 02/05/2026 (License Renewed)