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

L00136447

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 = ‘0003189651’

CallsignRegion
/ State
Entity
Name
Applicant
Type
Licensee
Class
License
Status
Grant
Date
Effective
Date
Cancel
Date
Expire
Date
AK4L4 / SC DURHAM, CARL N I - Individual E - Amateur Extra A - Active 2020-10-27 2026-07-09 2031-01-21
AD4CD4 / SC DURHAM, CARL N I - Individual E - Amateur Extra C - Canceled 2008-03-28 2008-03-28 2011-01-21 2018-03-28
WD4CD4 / SC DURHAM, CARL N I - Individual E - Amateur Extra C - Canceled 2008-01-25 2008-01-25 2008-03-28 2018-04-22

Retrieving licensee (ID) application history for

L00136447

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
Thu 2026-07-09 AK4L 4 / SC 0012107800
B - Batch
AU - Administrative Update (none) 2026-07-09 G - Granted —
Tue 2020-10-27 AK4L 4 / SC E - Amateur Extra 0009276782
B - Batch
RM - Renewal/Modification (none) 2020-10-27 G - Granted —
Wed 2020-02-19 AK4L 4 / SC E - Amateur Extra 0008981955
I - Online
AU - Administrative Update (none) 2020-02-20 G - Granted —
Mon 2011-01-03 AD4CD 4 / SC E - Amateur Extra 0004553801
I - Online
MD - Modification 2011-01-04 2011-01-21 G - Granted
Mon 2008-03-10 WD4CD 4 / SC E - Amateur Extra 0003356425
I - Online
MD - Modification 2008-03-11 2008-03-28 G - Granted
Mon 2008-03-10 WD4CD 4 / SC 0003352881
I - Online
WD - Withdrawal of Application 2008-03-08 2008-03-11 W - Withdrawn —
Thu 2008-01-24 WD4CD 4 / SC E - Amateur Extra 0003300648
I - Online
RO - Renewal Only 2008-01-25 2008-01-25 G - Granted —