K7AQ (since 1987)
Retrieving licensee (ID) callsign history for

L01247138

Navigation:
  • Scroll down to this licensee’s applications.
  • A Callsign opens its license & application history; an Entity Name opens the FRN history.
  • A Grant Date opens that day’s processing; an Effective Date opens the license record.
Notes:
  • A bold Callsign was assigned as a vanity callsign.
  • Active licenses are listed first, then by Effective Date; one table per FCC Registration Number.

With FCC Registration Number = ‘0016116600’

CallsignRegion
/ State
Entity
Name
Applicant
Type
Licensee
Class
License
Status
Grant
Date
Effective
Date
Cancel
Date
Expire
Date
K2QF0 / CO Gritzmacher, Donald E I - Individual E - Amateur Extra A - Active 2025-12-09 2025-12-09 2035-12-09
AC0HT0 / CO Gritzmacher, Donald E I - Individual E - Amateur Extra C - Canceled 2017-01-28 2017-01-28 2025-12-09 2027-02-16
KC0ZNU0 / CO Gritzmacher, Donald E I - Individual E - Amateur Extra C - Canceled 2007-02-16 2007-04-18 2007-04-18 2017-02-16

Retrieving licensee (ID) application history for

L01247138

Navigation:
Notes:
  • The callsign a granted application received is shown bold on a green background, inferred from a same-day license grant on this FRN.
  • Receipt dates more than a month old have a gray background.
Receipt
Date
Applicant
Callsign
Region
/ State
Licensee
Class
ULS File
Number
Application
Purpose
Payment
Date
Last Action
Date
Application
Status
Vanity callsign(s)
applied for
Mon 2025-11-17 AC0HT 0 / CO E - Amateur Extra 0011774179
I - Online
MD - Modification 2025-11-19 2025-12-09 G - Granted
Fri 2017-01-27 AC0HT 0 / CO E - Amateur Extra 0007637528
I - Online
RO - Renewal Only (none) 2017-01-28 G - Granted —
Wed 2007-04-18 KC0ZNU 0 / CO E - Amateur Extra 0002997081
B - Batch
MD - Modification (none) 2007-04-18 G - Granted —
Fri 2007-02-16 KC0ZNU 0 / CO T - Technician 0002915744
B - Batch
NE - New (none) 2007-02-16 G - Granted —