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

K4KO

K4KO 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
Tomerlin, Greg A I - Individual E - Amateur Extra4 / TN A - Active 2023-12-12 2025-06-03 2034-03-06
Folkerts, Herman L I - Individual E - Amateur Extra4 / FL C - Canceled 1999-02-10 2001-04-04 2002-02-16 2009-02-10

Retrieving licensees with trustee

K4KO

With Licensee ID = ‘L00970167’

CallsignRegion
/ State
Entity
Name
Applicant
Type
License
Status
Grant
Date
Effective
Date
Cancel
Date
Expire
Date
W4DIT4 / TN Cedar Forest QRP Group B - Amateur Club A - Active 2026-09-01 2026-09-01 2035-06-10
KI4IMF4 / TN Cedar Forest QRP Group B - Amateur Club C - Canceled 2005-01-26 2005-01-26 2005-06-10 2015-01-26

With Licensee ID = ‘L00742864’

CallsignRegion
/ State
Entity
Name
Applicant
Type
License
Status
Grant
Date
Effective
Date
Cancel
Date
Expire
Date
KI4CFL4 / TN Wilson County ARES B - Amateur Club C - Canceled 2003-09-15 2003-09-15 2005-01-25 2013-09-15

Retrieving applications for

K4KO

K4KO 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  • Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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
Mon 2014-02-10 K4KOX 4 / VA GRAY JR, WILLIAM C 0006139932
I - Online
MD - Modification 2014-02-10 2014-02-28 D - Dismissed
Mon 2004-03-08 WM4N 4 / KY Shaffer, Arthur G 0001635378
I - Online
AM - Amendment 2004-02-28 2004-03-26 D - Dismissed
Mon 2004-03-08 WM4N 4 / KY Shaffer, Arthur G 0001626181
I - Online
AM - Amendment 2004-02-24 2004-03-26 D - Dismissed
Fri 2004-02-20 W3AWC 4 / GA Kister, Alexis P 0001625781
I - Online
MD - Modification 2004-02-24 2004-03-10 D - Dismissed
Tue 2004-02-17 WN4M 4 / TN Tomerlin, Greg A 0001619462
I - Online
MD - Modification 2004-02-18 2004-03-06 G - Granted
Tue 2004-02-17 W3AWC 4 / GA Kister, Alexis P 0001618665
I - Online
MD - Modification 2004-02-18 2004-03-06 D - Dismissed