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Callsign: KC3EGQ Class: Extra Name: Rivera, Brian M City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 01/11/2025 Expires: 02/05/2035 Uls: FCC Info
Callsign: KC3IJE Class: Technician Name: Franklin, Jason B City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 01/04/2017 Expires: 01/04/2027 Uls: FCC Info
Callsign: KB7NZZ Class: Technician Name: CAPPAS III, RAFAEL City: COLUMBIA State: MD Zipcode: 21045 Status: Active Grant Date: 06/14/2022 Expires: 08/07/2032 Uls: FCC Info
Callsign: N8ZJR Class: Technician Name: RISOLDI, ZACHARY J City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 02/06/2018 Expires: 02/06/2028 Uls: FCC Info
Callsign: KE6YOU Class: General Name: MC CARTY, PATRICK W City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 09/22/2015 Expires: 09/23/2025 Uls: FCC Info
Callsign: KC3OST Class: General Name: Newell, Daniel J City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 01/21/2020 Expires: 01/21/2030 Uls: FCC Info
Callsign: KC3ULI Class: General Name: Borowy, Mark S City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 06/23/2022 Expires: 06/23/2032 Uls: FCC Info
Callsign: KD3DAL Class: Technician Name: Rogan, Joshua B City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 04/15/2026 Expires: 04/15/2036 Uls: FCC Info
Callsign: KB3MPC Class: Technician Name: Maguire, Michael D City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 07/15/2025 Expires: 08/26/2035 Uls: FCC Info
Callsign: KC3HSX Class: Technician Name: Yancey, Jewell M City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 09/12/2016 Expires: 09/12/2026 Uls: FCC Info
Callsign: KC3KMG Class: Technician Name: HUSSAIN, ALI City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 12/14/2017 Expires: 12/14/2027 Uls: FCC Info
Callsign: KD7FBJ Class: Technician Name: O NEILL, MARK T City: COLUMBIA State: MD Zipcode: 21045 Status: Active Grant Date: 02/12/2020 Expires: 04/22/2029 Uls: FCC Info
Callsign: KC3OIH Class: General Name: Hoffman, Vanessa M City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 11/12/2019 Expires: 11/12/2029 Uls: FCC Info
Callsign: KC3FYF Class: Technician Name: Olson 907, Todd S City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 12/21/2021 Expires: 12/21/2031 Uls: FCC Info
Callsign: KD3ANG Class: Technician Name: Wiemers III, William B City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 01/23/2025 Expires: 01/23/2035 Uls: FCC Info
Callsign: KD3DAA Class: Technician Name: Levetin, Craig City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 04/14/2026 Expires: 04/14/2036 Uls: FCC Info
Callsign: KD3CKP Class: Technician Name: Fallon, Astra C City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 01/13/2026 Expires: 01/13/2036 Uls: FCC Info
Callsign: KD3ABO Class: General Name: Bittner, David W City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 11/05/2024 Expires: 11/05/2034 Uls: FCC Info
Callsign: WA3PLF Class: General Name: VERVEN, DAVID M City: COLUMBIA State: MD Zipcode: 21045 Status: Active Grant Date: 06/23/2017 Expires: 07/24/2027 Uls: FCC Info
Callsign: KB3VKS Class: Technician Name: Rigos, Stephen S City: Columbia State: MD Zipcode: 21045 Status: Active Grant Date: 11/04/2020 Expires: 12/07/2030 Uls: FCC Info
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