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

AA6BC

AA6BC is restricted to Amateur Extra class operators.
AA6BC is c - canceled and is available.
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
CHANG, MAXIMILIAN Y I - Individual E - Amateur Extra6 / CA C - Canceled 2021-03-30 2021-03-30 2021-04-20 2031-03-30
Ritterband, Richard L I - Individual E - Amateur Extra6 / CA E - Expired 2006-09-07 2006-09-07 2018-11-06 2016-11-05

Retrieving applications for

AA6BC

AA6BC is restricted to Amateur Extra class operators.
AA6BC is c - canceled and is available.
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  • Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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
Tue 2025-06-24 KG6FNK 6 / CA Woodard, Ben C 0011621648
I - Online
MD - Modification 2025-06-24 2025-07-12 G - Granted
Wed 2021-03-10 KD6DXC 6 / CA CHANG, MAXIMILIAN Y 0009447867
I - Online
MD - Modification (none) 2021-03-30 G - Granted
Wed 2020-03-04 KN6HRE 6 / CA ILARINA, Alvin 0008999398
I - Online
AM - Amendment (none) 2020-03-24 G - Granted
Fri 2019-06-21 K1BIT 6 / CA Yu, Byongzoo 0008700843
I - Online
MD - Modification (none) 2019-07-09 G - Granted
Fri 2014-12-19 KC9IOC 9 / IN Dimaggio, Blake 0006582772
I - Online
AM - Amendment 2014-12-15 2015-01-06 G - Granted