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

K4DUH

K4DUH is restricted to Technician class operators or higher.
K4DUH 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.

No license history found for K4DUH !


Retrieving applications for

K4DUH

K4DUH is restricted to Technician class operators or higher.
K4DUH 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  • Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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
Fri 2022-06-03 KQ4AYI 4 / NC BATEMAN, DOUGLAS J 0010076910
I - Online
MD - Modification 2022-06-06 2022-06-22 G - Granted
Thu 2021-05-27 KO4QAL 4 / FL Lindsay, Bruce L 0009567239
I - Online
MD - Modification (none) 2021-06-15 G - Granted
Mon 2020-10-05 KO4HYQ 4 / TN KLIEWER, RONALD A 0009250425
I - Online
MD - Modification (none) 2020-10-23 G - Granted
Fri 2020-04-03 KN4VVA 4 / FL Hoesten, Richard O 0009033281
I - Online
MD - Modification (none) 2020-04-21 G - Granted
Tue 2009-10-27 KB4KKX 4 / KY HOUSER, JEAN P 0004008614
I - Online
MD - Modification 2009-10-28 2009-11-14 G - Granted
Fri 2001-09-14 KG4OCO 4 / AL Colvin Jr, Sam N 0000597423
M - Manual
MD - Modification 2001-09-21 2001-10-02 G - Granted