Ham Callsigns USA

Ham Radio Zipcode Search

Callsign:  AD0WO
Class:  Extra
Name:  Daly, John J
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  12/22/2016
Expires:  12/22/2026
Uls:  FCC Info

Callsign:  KE0YVK
Class:  Technician
Name:  White, Donald J
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  12/30/2019
Expires:  12/30/2029
Uls:  FCC Info

Callsign:  KF0CXG
Class:  Technician
Name:  Wolf, Kevin
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  12/14/2020
Expires:  12/14/2030
Uls:  FCC Info

Callsign:  KF0IFB
Class:  Technician
Name:  Larson, Brody M
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  03/08/2022
Expires:  03/08/2032
Uls:  FCC Info

Callsign:  WE7A
Class:  Extra
Name:  Brown, Philip L
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  08/18/2017
Expires:  10/21/2027
Uls:  FCC Info

Callsign:  KF0UJO
Class:  General
Name:  Dhruva, Anantha
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  05/28/2025
Expires:  05/28/2035
Uls:  FCC Info

Callsign:  KE0UOO
Class:  Technician
Name:  Caquias Olivera, Merarys A
City:  BOULDER
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  02/19/2019
Expires:  02/19/2029
Uls:  FCC Info

Callsign:  KD0AXK
Class:  Extra
Name:  Limasalle, Didi
City:  BOULDER
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  04/04/2017
Expires:  06/15/2027
Uls:  FCC Info

Callsign:  N0ZTR
Class:  Technician
Name:  STURTZ, WILLIAM D
City:  BOULDER
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  12/01/2023
Expires:  12/28/2033
Uls:  FCC Info

Callsign:  AD0IW
Class:  Extra
Name:  Brown, Kevan L
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  04/24/2024
Expires:  06/16/2034
Uls:  FCC Info

Callsign:  KE0CNX
Class:  General
Name:  Thomas, Paul
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  12/17/2014
Expires:  12/17/2024
Uls:  FCC Info

Callsign:  KN6T
Class:  Extra
Name:  BARRETT, JON S
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  11/08/2022
Expires:  01/12/2033
Uls:  FCC Info

Callsign:  KF0NIO
Class:  General
Name:  Spratlin, Matthew K
City:  BOULDER
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  07/20/2023
Expires:  07/20/2033
Uls:  FCC Info

Callsign:  KE0COJ
Class:  Extra
Name:  Parab, Priya
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  12/17/2014
Expires:  12/17/2024
Uls:  FCC Info

Callsign:  KE0DBC
Class:  Technician
Name:  Machen, Jonathan R
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  11/16/2024
Expires:  02/12/2035
Uls:  FCC Info

Callsign:  N3ECA
Class:  Technician
Name:  FURLANI, CITA M
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  08/16/2024
Expires:  09/01/2034
Uls:  FCC Info

Callsign:  KE0EDG
Class:  Technician
Name:  Newman, Anna N
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  04/24/2015
Expires:  04/24/2025
Uls:  FCC Info

Callsign:  W0BIW
Class:  Extra
Name:  DE VALL, FRANK B
City:  BOULDER
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  07/26/2018
Expires:  10/23/2028
Uls:  FCC Info

Callsign:  KE0IOB
Class:  General
Name:  Nyquist, David H
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  04/08/2016
Expires:  04/08/2026
Uls:  FCC Info

Callsign:  KE0LKU
Class:  General
Name:  Seiler, Mike
City:  Boulder
State:  CO
Zipcode:  80302
Status:  Active
Grant Date:  12/15/2016
Expires:  12/15/2026
Uls:  FCC Info