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

K1KO

K1KO 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
OYSTER JR, KARL H I - Individual E - Amateur Extra4 / VA A - Active 2016-08-12 2016-08-12 2026-11-04

Retrieving licensees with trustee

K1KO

With Licensee ID = ‘L01311200’

CallsignRegion
/ State
Entity
Name
Applicant
Type
License
Status
Grant
Date
Effective
Date
Cancel
Date
Expire
Date
KO1N4 / VA CHESAPEAKE CONTEST CLUB B - Amateur Club C - Canceled 2001-02-21 2001-02-21 2007-04-24 2011-02-21

With Licensee ID = ‘L00212066’

CallsignRegion
/ State
Entity
Name
Applicant
Type
License
Status
Grant
Date
Effective
Date
Cancel
Date
Expire
Date
NQ1W4 / VA CHESAPEAKE CONTEST CLUB B - Amateur Club E - Expired 2007-04-24 2007-04-24 2019-04-25 2017-04-24
KG4BNX4 / VA CHESAPEAKE CONTEST CLUB B - Amateur Club C - Canceled 1999-01-14 1999-01-14 2001-02-21 2009-01-14

Retrieving applications for

K1KO

K1KO 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  • Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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
Wed 2000-05-10 N6SFW 1 / NH GRAY, CHARLES H 0000134090
M - Manual
MD - Modification 2000-05-19 2000-05-30 G - Granted