Ham Callsigns USA

Ham Radio Zipcode Search

Callsign:  KD3CAL
Class:  Technician
Name:  Lin, Brandon W
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  11/21/2025
Expires:  11/21/2035
Uls:  FCC Info

Callsign:  KC7GJZ
Class:  General
Name:  RAGHURAM, TUMKUR K
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  11/13/2024
Expires:  01/15/2035
Uls:  FCC Info

Callsign:  K3LO
Class:  Extra
Name:  O'Brien, John T
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  08/08/2026
Expires:  11/04/2036
Uls:  FCC Info

Callsign:  KB2EM
Class:  Advanced
Name:  MALONEY, EDWARD J
City:  ROCKVILLE
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  10/23/2015
Expires:  10/23/2025
Uls:  FCC Info

Callsign:  KC3ICM
Class:  General
Name:  Wang, Joshua
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  11/14/2016
Expires:  11/14/2026
Uls:  FCC Info

Callsign:  N3YDH
Class:  General
Name:  HEILWEIL, EDWIN J
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  10/17/2017
Expires:  10/17/2027
Uls:  FCC Info

Callsign:  N5XTI
Class:  Technician
Name:  GOLDBERG, DANIEL Y
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  10/30/2021
Expires:  12/03/2031
Uls:  FCC Info

Callsign:  KC3EZG
Class:  Technician
Name:  Millman, Larisa J
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  05/11/2015
Expires:  05/11/2025
Uls:  FCC Info

Callsign:  KC3EGE
Class:  Technician
Name:  FOUAN, CHARLES
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  12/10/2024
Expires:  02/04/2035
Uls:  FCC Info

Callsign:  KD3DTV
Class:  Technician
Name:  ZHANG, KE
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  09/01/2026
Expires:  09/01/2036
Uls:  FCC Info

Callsign:  W3BDE
Class:  Advanced
Name:  GRINSPOON, LESLIE N
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  11/13/2017
Expires:  02/09/2028
Uls:  FCC Info

Callsign:  W3CJ
Class:  Extra
Name:  ENMEI, FUMIO
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  12/06/2016
Expires:  02/12/2027
Uls:  FCC Info

Callsign:  W3CWF
Class:  General
Name:  KOTLER, STANLEY J
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  01/18/2017
Expires:  03/27/2027
Uls:  FCC Info

Callsign:  KW4OL
Class:  Extra
Name:  NESCI, FRANCESCO M
City:  Rockville
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  08/06/2025
Expires:  09/14/2035
Uls:  FCC Info

Callsign:  KD3BYV
Class:  Technician
Name:  Mandir, Neil T
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  09/24/2025
Expires:  09/24/2035
Uls:  FCC Info

Callsign:  KD3AWQ
Class:  Technician
Name:  Kerchner, Jonah
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  03/22/2025
Expires:  03/22/2035
Uls:  FCC Info

Callsign:  K9VOX
Class:  Technician
Name:  Kupinsky, Stuart H
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  10/25/2024
Expires:  10/25/2034
Uls:  FCC Info

Callsign:  KC3DRQ
Class:  Technician
Name:  TENNARANGAM, ABHISHEK
City:  ROCKVILLE
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  10/28/2014
Expires:  10/28/2024
Uls:  FCC Info

Callsign:  W3IEP
Class:  General
Name:  LONGMAN, EDDIE S
City:  POTOMAC
State:  VA
Zipcode:  20854
Status:  Active
Grant Date:  08/10/2024
Expires:  09/16/2034
Uls:  FCC Info

Callsign:  KC3ZTW
Class:  Technician
Name:  Moy, Johnny K
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  09/18/2024
Expires:  09/18/2034
Uls:  FCC Info

Callsign:  WZ3D
Class:  Extra
Name:  Patton, David C
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  05/24/2024
Expires:  05/24/2034
Uls:  FCC Info

Callsign:  KC3WKN
Class:  Technician
Name:  Thorne, Brian J
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  07/11/2023
Expires:  07/11/2033
Uls:  FCC Info

Callsign:  KC3VPI
Class:  Technician
Name:  Kim, Sander H
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  02/22/2023
Expires:  02/22/2033
Uls:  FCC Info

Callsign:  W3OVN
Class:  Advanced
Name:  PRIVAL, HARRI G
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  06/19/2015
Expires:  08/18/2025
Uls:  FCC Info

Callsign:  KC3DHV
Class:  General
Name:  BERMAN, JOSHUA A
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  06/21/2024
Expires:  08/11/2034
Uls:  FCC Info

Callsign:  AB3IE
Class:  Extra
Name:  ALLAND, MITCHELL
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  05/18/2018
Expires:  07/31/2028
Uls:  FCC Info

Callsign:  KC3ILJ
Class:  Technician
Name:  Boyle, Tyler
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  01/25/2017
Expires:  01/25/2027
Uls:  FCC Info

Callsign:  W3SAM
Class:  Extra
Name:  SCHWENDINGER, CHARLES W
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  06/26/2025
Expires:  03/16/2035
Uls:  FCC Info

Callsign:  KA3CVJ
Class:  General
Name:  GOLDBERG, BARRY C
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  12/11/2025
Expires:  12/11/2035
Uls:  FCC Info

Callsign:  K3KYH
Class:  Advanced
Name:  POZESKY, MARTIN T
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  04/15/2026
Expires:  07/11/2036
Uls:  FCC Info

Callsign:  WB3DBL
Class:  Advanced
Name:  MASUCCI, ROBERT M
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  09/11/2018
Expires:  09/11/2028
Uls:  FCC Info

Callsign:  KC3IYQ
Class:  Technician
Name:  Richardson, Mark L
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  04/05/2017
Expires:  04/05/2027
Uls:  FCC Info

Callsign:  K3ATV
Name:  MONTGOMERY AUXILIARY COMMUNICATI
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  07/14/2017
Expires:  08/21/2027
Uls:  FCC Info

Callsign:  K2UTN
Class:  General
Name:  BRAVMAN, JOSEPH S
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  02/18/2026
Expires:  04/29/2036
Uls:  FCC Info

Callsign:  AK3Y
Class:  Extra
Name:  FONTANA, ROBERT J
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  07/10/2024
Expires:  08/17/2034
Uls:  FCC Info

Callsign:  KA3RZI
Class:  Novice
Name:  HARDY, MARIAN
City:  ROCKVILLE
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  07/19/2018
Expires:  10/14/2028
Uls:  FCC Info

Callsign:  KC3SPI
Class:  Technician
Name:  SCHERF, KARL L
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  08/19/2021
Expires:  08/19/2031
Uls:  FCC Info

Callsign:  KC3ZUI
Class:  Technician
Name:  Berinstein, Joel R
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  09/20/2024
Expires:  09/20/2034
Uls:  FCC Info

Callsign:  KB3GFK
Class:  General
Name:  Fraser, Timothy J
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  12/17/2022
Expires:  12/17/2032
Uls:  FCC Info

Callsign:  KC3HED
Class:  Technician
Name:  Martin Jr, Richard
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  05/19/2016
Expires:  05/19/2026
Uls:  FCC Info

Callsign:  W3HVH
Class:  General
Name:  STERN, ROBERT A
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  12/29/2017
Expires:  02/09/2028
Uls:  FCC Info

Callsign:  WA2WDT
Class:  Extra
Name:  MERLIN, ROSS Z
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  12/01/2023
Expires:  12/21/2033
Uls:  FCC Info

Callsign:  KB3OLP
Class:  General
Name:  Sakran, Nasra A
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  11/01/2016
Expires:  01/22/2027
Uls:  FCC Info

Callsign:  W3FYH
Class:  Extra
Name:  BRICKMAN, NORMAN F
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  06/30/2016
Expires:  09/24/2026
Uls:  FCC Info

Callsign:  KC3ZEO
Class:  Technician
Name:  Chou, Matthew E
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  05/29/2024
Expires:  05/29/2034
Uls:  FCC Info

Callsign:  KB3CGE
Class:  General
Name:  DANLY, BRUCE G
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  02/27/2018
Expires:  03/17/2028
Uls:  FCC Info

Callsign:  N3BBF
Class:  Extra
Name:  SCHACHTER, AVRAM
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  08/06/2019
Expires:  10/10/2029
Uls:  FCC Info

Callsign:  KC3GJD
Class:  Technician
Name:  Di, Julia
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  02/02/2016
Expires:  02/02/2026
Uls:  FCC Info

Callsign:  AI1W
Class:  Extra
Name:  LAJE, GONZALO
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  09/10/2025
Expires:  11/24/2035
Uls:  FCC Info

Callsign:  KJ7RJK
Class:  Technician
Name:  KERN, RACHAEL J
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  08/25/2020
Expires:  08/25/2030
Uls:  FCC Info

Callsign:  KB3QNZ
Class:  General
Name:  MCILWAIN, BEN R
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  01/17/2018
Expires:  03/10/2028
Uls:  FCC Info

Callsign:  KN6GUI
Class:  Technician
Name:  Warren, Nicholas
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  01/16/2020
Expires:  01/16/2030
Uls:  FCC Info

Callsign:  K5MRH
Class:  Extra
Name:  Holczer, Michael R
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  01/26/2018
Expires:  01/26/2028
Uls:  FCC Info

Callsign:  KC3OIY
Class:  General
Name:  Steenson, Jacob
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  11/12/2019
Expires:  11/12/2029
Uls:  FCC Info

Callsign:  KB3ZNK
Class:  Technician
Name:  Aronoff, Scott R
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  09/01/2023
Expires:  09/01/2033
Uls:  FCC Info

Callsign:  KC3NCA
Class:  Technician
Name:  Tse, Ryan
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  03/18/2019
Expires:  03/18/2029
Uls:  FCC Info

Callsign:  KC3MOJ
Class:  Technician
Name:  Bernstein, Ezra M
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  12/10/2018
Expires:  12/10/2028
Uls:  FCC Info

Callsign:  KC3MAW
Class:  Technician
Name:  Abrahamian, Khachik
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  09/17/2018
Expires:  09/17/2028
Uls:  FCC Info

Callsign:  KB3ZFJ
Class:  General
Name:  Jaffee, Elan M
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  09/19/2023
Expires:  09/19/2033
Uls:  FCC Info

Callsign:  KC3LLR
Class:  General
Name:  Piety, Joshua
City:  Rockville
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  05/15/2018
Expires:  05/15/2028
Uls:  FCC Info

Callsign:  W1RHW
Class:  Extra
Name:  WILSON, ROBERT H
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  02/05/2022
Expires:  03/10/2032
Uls:  FCC Info

Callsign:  KB3QGP
Class:  Technician
Name:  Cid, Alexandra N
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  02/08/2018
Expires:  02/08/2028
Uls:  FCC Info

Callsign:  KB3QJW
Class:  General
Name:  DODSON, EVAN J
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  02/09/2018
Expires:  02/14/2028
Uls:  FCC Info

Callsign:  K3STX
Class:  Extra
Name:  Roche, Paul A
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  03/07/2023
Expires:  04/05/2033
Uls:  FCC Info

Callsign:  KC3MAD
Class:  Technician
Name:  Gelvanovski, Jakub
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  09/10/2018
Expires:  09/10/2028
Uls:  FCC Info

Callsign:  KB3RMF
Class:  Technician
Name:  Baron, Ariel T
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  07/31/2018
Expires:  07/31/2028
Uls:  FCC Info

Callsign:  N0FUX
Class:  General
Name:  D'Alò, Francesco
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  08/10/2018
Expires:  10/28/2028
Uls:  FCC Info

Callsign:  W3CID
Class:  Extra
Name:  Cid, Victor H
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  07/02/2019
Expires:  08/08/2029
Uls:  FCC Info

Callsign:  KC3LUC
Class:  General
Name:  Young, Jeffrey B
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  07/09/2018
Expires:  07/09/2028
Uls:  FCC Info

Callsign:  KC3LQO
Class:  Technician
Name:  Cooper, Jacob
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  06/18/2018
Expires:  06/18/2028
Uls:  FCC Info

Callsign:  KJ4VTM
Class:  General
Name:  BEAUREGARD, NICHOLAS J
City:  Rockville
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  09/14/2021
Expires:  09/14/2031
Uls:  FCC Info

Callsign:  AB3LV
Class:  Extra
Name:  BURG, RICHARD I
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  09/09/2020
Expires:  09/13/2030
Uls:  FCC Info

Callsign:  KB3VSC
Class:  Technician
Name:  Kaufman, Benjamin
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  06/12/2021
Expires:  06/12/2031
Uls:  FCC Info

Callsign:  KB3WAW
Class:  General
Name:  Davis, Steven E
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  03/13/2021
Expires:  05/23/2031
Uls:  FCC Info

Callsign:  KB3WKK
Class:  Extra
Name:  Casson, William D
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  07/28/2021
Expires:  08/22/2031
Uls:  FCC Info

Callsign:  W3AVE
Class:  Advanced
Name:  COMAROW, AVERY
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  09/05/2019
Expires:  11/20/2029
Uls:  FCC Info

Callsign:  KC3VGV
Class:  General
Name:  Bhogavilli, Rithvik
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  12/07/2022
Expires:  12/07/2032
Uls:  FCC Info

Callsign:  WA3QJS
Class:  Advanced
Name:  PRYWES, DANIEL I
City:  ROCKVILLE
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  06/13/2017
Expires:  09/09/2027
Uls:  FCC Info

Callsign:  WA3RQE
Class:  Advanced
Name:  MC MENAMIN, BRIAN J
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  01/06/2018
Expires:  04/03/2028
Uls:  FCC Info

Callsign:  WA3TLY
Class:  Technician
Name:  FINIZIO, ANDREW D
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  12/21/2016
Expires:  01/07/2027
Uls:  FCC Info

Callsign:  KC3KGA
Class:  Technician
Name:  Lavalley, Adrien A
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  11/14/2017
Expires:  11/14/2027
Uls:  FCC Info

Callsign:  KC3CZU
Class:  General
Name:  Hansen, Honorata L
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  04/15/2025
Expires:  04/15/2035
Uls:  FCC Info

Callsign:  KC3UFP
Class:  General
Name:  STEENSON, JOHN-HENRY
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  05/20/2022
Expires:  05/20/2032
Uls:  FCC Info

Callsign:  NB6D
Class:  Extra
Name:  NEVINS JR, W BYRON
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  05/14/2022
Expires:  05/14/2032
Uls:  FCC Info

Callsign:  KC3UDH
Class:  Technician
Name:  Mischel, Matthew L
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  05/11/2022
Expires:  05/11/2032
Uls:  FCC Info

Callsign:  WB3IFZ
Class:  Novice
Name:  DETTLEFF, RUTH A
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  07/12/2017
Expires:  09/29/2027
Uls:  FCC Info

Callsign:  KC3TZI
Class:  Technician
Name:  Douglas Jr, John A
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  04/13/2022
Expires:  04/13/2032
Uls:  FCC Info

Callsign:  KC3TRB
Class:  Technician
Name:  McDonald, John W
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  03/11/2022
Expires:  03/11/2032
Uls:  FCC Info

Callsign:  N5NRR
Class:  General
Name:  LEVY, EDWARD B
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  07/30/2019
Expires:  07/30/2029
Uls:  FCC Info

Callsign:  N3IK
Class:  Extra
Name:  Geissler, Frank
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  12/15/2017
Expires:  12/15/2027
Uls:  FCC Info

Callsign:  K3HA
Name:  Hilltop ARC
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  07/09/2020
Expires:  07/18/2030
Uls:  FCC Info

Callsign:  W2CDO
Class:  Extra
Name:  Alterman, Peter S
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  05/27/2020
Expires:  08/22/2030
Uls:  FCC Info

Callsign:  N3VO
Class:  Extra
Name:  HARTON III, MARCUS W
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  08/13/2021
Expires:  08/13/2031
Uls:  FCC Info

Callsign:  KB3HIP
Class:  Extra
Name:  Martin, Alan
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  01/04/2022
Expires:  01/04/2032
Uls:  FCC Info

Callsign:  KC3CDO
Class:  Extra
Name:  Fine, Kenneth M
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  07/16/2024
Expires:  07/16/2034
Uls:  FCC Info

Callsign:  KC3BJO
Class:  Technician
Name:  Kuehlechner, Markus
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  09/21/2023
Expires:  10/17/2033
Uls:  FCC Info

Callsign:  KC3QPR
Class:  Technician
Name:  Marders, Andrew W
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  11/25/2020
Expires:  11/25/2030
Uls:  FCC Info

Callsign:  W3ONE
Class:  General
Name:  LONG, JAMES V
City:  Potomac
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  10/20/2020
Expires:  10/20/2030
Uls:  FCC Info

Callsign:  W3HRD
Class:  Technician
Name:  CHA, PHILIP H
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  04/14/2020
Expires:  04/14/2030
Uls:  FCC Info

Callsign:  N3DIX
Class:  General
Name:  DIX, JOHN W
City:  POTOMAC
State:  MD
Zipcode:  20854
Status:  Active
Grant Date:  02/19/2020
Expires:  02/19/2030
Uls:  FCC Info