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

KK4TT

KK4TT 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
TEN-TEC EMPLOYEES ARC B - Amateur Club 8 / OH A - Active 2025-12-09 2025-12-09 2033-12-30
CROWE, DEVON G I - Individual A - Advanced– / C - Canceled — 1998-09-02

Retrieving applications for

KK4TT

KK4TT 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  • Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 2025-12-01 KF0TYB 0 / KS Tran, Tyler V 0011804705
I - Online
MD - Modification 2025-12-01 2025-12-19 G - Granted
Tue 2024-11-12 KQ4YCN 4 / KY Hook, Charles W 0011322912
I - Online
MD - Modification 2024-11-12 2024-11-30 D - Dismissed
Thu 2003-12-11 KI4DAO 4 / TN TEN-TEC EMPLOYEES ARC 0001547042
M - Manual
MD - Modification 2003-12-16 2003-12-30 G - Granted
Thu 2003-01-02 KB9TKD 4 / NC Reasor, John D 0001141360
I - Online
MD - Modification 2003-01-03 2003-01-22 G - Granted