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

KO0C

KO0C is restricted to Amateur Extra class operators.
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
Essex, Duncan V I - Individual E - Amateur Extra6 / CA A - Active 2020-08-20 2020-08-20 2030-08-20
AHRENS SR, WILLIAM C I - Individual E - Amateur Extra0 / MO E - Expired 1996-04-22 1996-04-22 2008-04-23 2006-04-22

Retrieving applications for

KO0C

KO0C is restricted to Amateur Extra class operators.
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  • Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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
Thu 2010-07-15 AF6XU 6 / CA Essex, Duncan V 0004324135
I - Online
MD - Modification 2010-07-16 2010-08-03 G - Granted
Fri 2010-06-18 N0RWT 0 / IA YUSTEN, MARK J 0004289268
I - Online
MD - Modification 2010-06-19 2010-07-07 G - Granted
Tue 2009-07-14 K0BWC 0 / MO CAWLEY, BRAD W 0003899480
I - Online
MD - Modification 2009-07-15 2009-08-01 G - Granted
Mon 2009-05-11 KC0OJI 0 / KS Maas, David J 0003834369
I - Online
MD - Modification 2009-05-13 2009-05-29 G - Granted
Mon 2009-05-11 KI6SCQ 6 / CA Durazzo, Kenneth A 0003819335
I - Online
AM - Amendment 2009-04-25 2009-05-29 G - Granted
Mon 2008-12-15 KC0EQL 0 / IA DE GOOD, GREGORY D 0003676001
I - Online
MD - Modification 2008-12-16 2009-01-03 G - Granted
Mon 2008-12-15 N0QNL 0 / IA HOSHAW, KEVIN D 0003675967
I - Online
MD - Modification 2008-12-16 2009-01-03 G - Granted
Mon 2008-11-24 WB1FOJ 0 / CO Bresch, James F 0003657712
I - Online
MD - Modification 2008-12-02 2008-12-12 G - Granted
Mon 2006-12-04 KC0YOB 0 / MO St Charles Amateur Radio Club 0002836133
I - Online
MD - Modification 2006-12-05 2006-12-22 G - Granted