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

L02538645

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 = ‘0032132375’

CallsignRegion
/ State
Entity
Name
Applicant
Type
Licensee
Class
License
Status
Grant
Date
Effective
Date
Cancel
Date
Expire
Date
AA0AF0 / MN OSTERWYK, AARON S I - Individual E - Amateur Extra A - Active 2026-01-06 2026-01-06 2036-01-06
KF0IZW0 / MN OSTERWYK, AARON S I - Individual E - Amateur Extra C - Canceled 2022-05-04 2025-11-21 2026-01-06 2032-05-04

Retrieving licensee (ID) application history for

L02538645

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 2025-12-17 KF0IZW 0 / MN E - Amateur Extra 0011834138
I - Online
MD - Modification 2025-12-17 2026-01-06 G - Granted
Wed 2025-11-26 KF0IZW 0 / MN E - Amateur Extra 0011800022
I - Online
MD - Modification 2025-11-26 2025-12-16 D - Dismissed
Mon 2025-11-24 KF0IZW 0 / MN 0011787308
I - Online
WD - Withdrawal of Application 2025-11-24 2025-11-26 W - Withdrawn —
Fri 2025-11-21 KF0IZW 0 / MN E - Amateur Extra 0011785329
B - Batch
MD - Modification (none) 2025-11-21 G - Granted —
Tue 2024-02-20 KF0IZW 0 / MN G - General 0010929868
B - Batch
MD - Modification (none) 2024-02-20 G - Granted —
Mon 2022-04-25 KF0IZW 0 / MN T - Technician 0010020569
B - Batch
NE - New 2022-04-25 2022-05-04 G - Granted —