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Callsign: KB3OPB Class: Technician Name: Totaro, Steven G City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 07/31/2018 Expires: 07/31/2028 Uls: FCC Info
Callsign: KB3QOZ Class: Technician Name: Facchiano, Nora R City: COLUMBIA State: MD Zipcode: 21044 Status: Active Grant Date: 12/19/2017 Expires: 03/10/2028 Uls: FCC Info
Callsign: W3EIC Class: Extra Name: Solomon, Jonathan E City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 04/17/2018 Expires: 06/17/2028 Uls: FCC Info
Callsign: KB3VJD Class: Technician Name: Burdette, Duncan C City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 08/29/2020 Expires: 11/22/2030 Uls: FCC Info
Callsign: W4HEF Class: Extra Name: HEFFNER, CRAIG J City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 07/03/2025 Expires: 09/01/2035 Uls: FCC Info
Callsign: KC3JCA Class: Technician Name: Russin, Brian City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 04/26/2017 Expires: 04/26/2027 Uls: FCC Info
Callsign: KC3JTZ Class: Extra Name: Amari, Kristine M City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 09/18/2017 Expires: 09/18/2027 Uls: FCC Info
Callsign: KC3OAT Class: Technician Name: Manning, Cody J City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 09/16/2019 Expires: 09/16/2029 Uls: FCC Info
Callsign: KC3SHR Class: Technician Name: White, Evan City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 06/21/2021 Expires: 06/21/2031 Uls: FCC Info
Callsign: NZ3P Class: Extra Name: MANWILLER, DALE S City: COLUMBIA State: MD Zipcode: 21044 Status: Active Grant Date: 03/05/2020 Expires: 05/15/2030 Uls: FCC Info
Callsign: KC3UWM Class: Technician Name: Cruz, Kelsey S City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 10/01/2022 Expires: 10/01/2032 Uls: FCC Info
Callsign: KC3YWD Class: General Name: Thompson, Peter K City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 04/02/2024 Expires: 04/02/2034 Uls: FCC Info
Callsign: WA3ZQZ Class: Advanced Name: POWELL, HUGH W City: COLUMBIA State: MD Zipcode: 21044 Status: Active Grant Date: 08/05/2014 Expires: 10/21/2024 Uls: FCC Info
Callsign: WA0CGZ Class: General Name: McLaughlin, Helene C City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 12/16/2025 Expires: 12/16/2035 Uls: FCC Info
Callsign: KD3CNR Class: Technician Name: Bada, Arvin City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 02/04/2026 Expires: 02/04/2036 Uls: FCC Info
Callsign: KE7CJJ Class: Technician Name: SHIKASHIO, DELAYNA R City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 11/04/2014 Expires: 12/03/2024 Uls: FCC Info
Callsign: KB3BMC Class: Extra Name: McLaughlin, Brian J City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 12/09/2025 Expires: 12/09/2035 Uls: FCC Info
Callsign: W3CHB Class: Extra Name: BROWN, CHARLES H City: COLUMBIA State: MD Zipcode: 21044 Status: Active Grant Date: 07/30/2019 Expires: 10/05/2029 Uls: FCC Info
Callsign: KD3BVA Class: Extra Name: Lagorio, John City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 08/23/2025 Expires: 08/23/2035 Uls: FCC Info
Callsign: K3TTL Class: Technician Name: Lang, Thomas T City: Columbia State: MD Zipcode: 21044 Status: Active Grant Date: 03/20/2018 Expires: 05/13/2028 Uls: FCC Info
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