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Callsign: KA3SLE Class: General Name: Burtner, Michael L City: Frederick State: MD Zipcode: 21702 Status: Active Grant Date: 09/07/2016 Expires: 09/07/2026 Uls: FCC Info
Callsign: AB3HZ Class: Extra Name: Lide, Roger M City: Frederick State: MD Zipcode: 21702 Status: Active Grant Date: 06/02/2018 Expires: 08/04/2028 Uls: FCC Info
Callsign: KB3WND Class: General Name: McNamara Jr, David M City: Frederick State: MD Zipcode: 21702 Status: Active Grant Date: 09/28/2021 Expires: 10/04/2031 Uls: FCC Info
Callsign: KC3CAK Class: General Name: Van Dermark, Scott J City: FREDERICK State: MD Zipcode: 21702 Status: Active Grant Date: 05/29/2024 Expires: 05/29/2034 Uls: FCC Info
Callsign: KC3FJR Class: Technician Name: Crawson, Sydney M City: Frederick State: MD Zipcode: 21702 Status: Active Grant Date: 08/18/2015 Expires: 08/18/2025 Uls: FCC Info
Callsign: W3RCO Class: Extra Name: Berzinski, Richard J City: Frederick State: MD Zipcode: 21702 Status: Active Grant Date: 11/28/2017 Expires: 11/28/2027 Uls: FCC Info
Callsign: KC3RKA Class: General Name: Hart, Mark A City: FREDERICK State: MD Zipcode: 21702 Status: Active Grant Date: 03/01/2021 Expires: 03/01/2031 Uls: FCC Info
Callsign: KA3MKV Class: Technician Name: DEVILBISS, ELIZABETH G City: FREDERICK State: MD Zipcode: 21702 Status: Active Grant Date: 05/26/2020 Expires: 08/21/2030 Uls: FCC Info
Callsign: K3CI Class: Extra Name: Metzler, Christina L City: Frederick State: MD Zipcode: 21702 Status: Active Grant Date: 04/15/2025 Expires: 04/15/2035 Uls: FCC Info
Callsign: KC1SSO Class: General Name: Lord, William E City: Frederick State: MD Zipcode: 21702 Status: Active Grant Date: 03/28/2023 Expires: 03/28/2033 Uls: FCC Info
Callsign: KC3EHC Class: Technician Name: ANDERSON JR, JOSEPH J City: FREDERICK State: MD Zipcode: 21702 Status: Active Grant Date: 08/27/2025 Expires: 08/27/2035 Uls: FCC Info
Callsign: N3WBC Class: Technician Name: HUTTON, SANDRA K City: FREDERICK State: MD Zipcode: 21702 Status: Active Grant Date: 09/10/2025 Expires: 09/11/2035 Uls: FCC Info
Callsign: W2RTK Class: Technician Name: KOMONCHAK, RICHARD T City: Frederick State: MD Zipcode: 21702 Status: Active Grant Date: 09/05/2018 Expires: 09/05/2028 Uls: FCC Info
Callsign: KB3VPH Class: Technician Name: La Chapelle, Fedner City: Frederick State: MD Zipcode: 21702 Status: Active Grant Date: 01/20/2021 Expires: 02/11/2031 Uls: FCC Info
Callsign: W2AGC Class: General Name: Cugnini, Aldo G City: Frederick State: MD Zipcode: 21702 Status: Active Grant Date: 08/11/2023 Expires: 10/01/2033 Uls: FCC Info
Callsign: KC3FFQ Class: General Name: Baldwin, Mark E City: Frederick State: MD Zipcode: 21702 Status: Active Grant Date: 08/05/2025 Expires: 07/10/2035 Uls: FCC Info
Callsign: KC3QAC Class: General Name: Manson, Thomas J City: FREDERICK State: MD Zipcode: 21702 Status: Active Grant Date: 09/14/2020 Expires: 09/14/2030 Uls: FCC Info
Callsign: KC3VQZ Class: General Name: Jayatilleke Sr, S Mahabalage Don City: FREDERICK State: MD Zipcode: 21702 Status: Active Grant Date: 03/07/2023 Expires: 03/07/2033 Uls: FCC Info
Callsign: KB4BKV Class: Advanced Name: EDWARDS, JOHN W City: FREDERICK State: MD Zipcode: 21702 Status: Active Grant Date: 08/23/2016 Expires: 09/06/2026 Uls: FCC Info
Callsign: KD3AVF Class: Technician Name: Mallory, Aaron B City: Frederick State: MD Zipcode: 21702 Status: Active Grant Date: 03/19/2025 Expires: 03/19/2035 Uls: FCC Info
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