K7AQ (since 1987)
Retrieving license, trustee, & application history for

KA1BB

KA1BB is reserved (USA military/Japan) and unavailable for assignment!
KA1BB is restricted to Advanced class operators or higher.
Navigation:
Notes:
  • Column headings link to an explanation of the column.
  • A bold Applicant Type marks a vanity callsign assignment.
  • Active licenses are listed first, then the rest by Effective Date, newest first.
Entity
Name
Applicant
Type
Licensee
Class
Region
/ State
License
Status
Grant
Date
Effective
Date
Cancel
Date
Expire
Date
Brown, Bradley S I - Individual E - Amateur Extra1 / RI C - Canceled 2016-08-30 2019-03-19 2019-03-26 2026-08-30
DARGEL, ROBERT H I - Individual E - Amateur Extra1 / CT C - Canceled 1997-09-08 2000-06-20 2000-09-29 2007-09-08

Retrieving applications for

KA1BB

KA1BB is reserved (USA military/Japan) and unavailable for assignment!
KA1BB is restricted to Advanced class operators or higher.
Navigation:
  • An Applicant callsign opens that callsign’s history; an Entity Name opens the applicant’s history.
  • A ULS File Number opens the application detail; a Receipt Date opens that day’s applications.
Notes:
  • Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.
  • “Granted” means the application was granted, not necessarily with this callsign.
  • Receipt dates more than a month old have a gray background.
Receipt
Date
Applicant
Callsign
Region
/ State
Entity
Name
ULS File
Number
Application
Purpose
Payment
Date
Last Action
Date
Application
Status
Mon 2026-07-20 KC1WOT 1 / MA Landi, Thomas J 0012119319
I - Online
MD - Modification 2026-07-24 2026-08-07 G - Granted
Fri 2026-01-30 KF0LLL 0 / MN BOURN, BRYAN 0011890750
I - Online
MD - Modification 2026-02-02 2026-02-18 G - Granted
Wed 2025-04-30 KR4DOZ 4 / FL Brashear, Benjamin B 0011550134
I - Online
MD - Modification 2025-04-30 2025-05-20 D - Dismissed
Thu 2016-08-11 WA1BSB 1 / RI Brown, Bradley S 0007373478
I - Online
MD - Modification (none) 2016-08-30 G - Granted
Wed 2015-11-18 WA1NRA 1 / VT FOWLER, DUANE B 0007030750
I - Online
MD - Modification (none) 2015-12-08 G - Granted
Thu 2013-02-21 KK6BXS 1 / CT Kikuchi, Yoshimitsu 0005660389
I - Online
MD - Modification 2013-02-21 2013-03-12 G - Granted