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

L01167904

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 = ‘0015231145’

CallsignRegion
/ State
Entity
Name
Applicant
Type
Licensee
Class
License
Status
Grant
Date
Effective
Date
Cancel
Date
Expire
Date
W4BFZ4 / FL BARRIONUEVO, WALTER C I - Individual T - Technician A - Active 2026-09-15 2026-09-15 2036-09-15
KI4QAB4 / FL BARRIONUEVO, WALTER C I - Individual T - Technician C - Canceled 2026-07-25 2026-07-25 2026-09-15 2036-09-13

Retrieving licensee (ID) application history for

L01167904

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
Wed 2026-08-26 KI4QAB 4 / FL T - Technician 0012165426
I - Online
MD - Modification 2026-08-27 2026-09-15 G - Granted
Mon 2026-07-20 KI4QAB 4 / FL T - Technician 0012119344
I - Online
MD - Modification 2026-07-24 2026-08-07 D - Dismissed
Mon 2026-07-20 KI4QAB 4 / FL T - Technician 0012119321
I - Online
RO - Renewal Only 2026-07-24 2026-07-25 G - Granted —
Tue 2016-09-13 KI4QAB 4 / FL T - Technician 0007452990
I - Online
MD - Modification (none) 2016-10-01 D - Dismissed
Mon 2016-09-12 KI4QAB 4 / FL T - Technician 0007450092
I - Online
RO - Renewal Only (none) 2016-09-13 G - Granted —
Thu 2009-02-26 KI4QAB 4 / FL T - Technician 0003754597
I - Online
AU - Administrative Update (none) 2009-02-27 G - Granted —
Thu 2009-02-26 KI4QAB 4 / FL T - Technician 0003754592
I - Online
AU - Administrative Update (none) 2009-02-27 G - Granted —
Wed 2006-06-28 KI4QAB 4 / FL T - Technician 0002666503
B - Batch
NE - New (none) 2006-06-28 G - Granted —