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

L01897823

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 = ‘0024006454’

CallsignRegion
/ State
Entity
Name
Applicant
Type
Licensee
Class
License
Status
Grant
Date
Effective
Date
Cancel
Date
Expire
Date
KM4EXS4 / FL ALBERTI, MATTHEW C I - Individual E - Amateur Extra A - Active 2024-09-04 2026-09-24 2034-10-14

Retrieving licensee (ID) application history for

L01897823

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 2026-09-23 KM4EXS 4 / FL E - Amateur Extra 0012194412
I - Online
AU - Administrative Update (none) 2026-09-24 G - Granted —
Tue 2024-09-03 KM4EXS 4 / VA E - Amateur Extra 0011225249
I - Online
RO - Renewal Only 2024-09-03 2024-09-04 G - Granted —
Mon 2023-07-03 KM4EXS 4 / VA E - Amateur Extra 0010602491
I - Online
AU - Administrative Update (none) 2023-07-04 G - Granted —
Mon 2022-02-28 KM4EXS 4 / VA E - Amateur Extra 0009930990
I - Online
AU - Administrative Update (none) 2022-03-01 G - Granted —
Tue 2021-06-08 KM4EXS – / AE E - Amateur Extra 0009578893
I - Online
AU - Administrative Update (none) 2021-06-09 G - Granted —
Fri 2019-10-11 KM4EXS – / AE E - Amateur Extra 0008832860
I - Online
MD - Modification (none) 2019-10-29 D - Dismissed
Fri 2019-09-27 KM4EXS – / AE E - Amateur Extra 0008817373
B - Batch
MD - Modification (none) 2019-09-27 G - Granted —
Mon 2019-09-16 KM4EXS – / AE G - General 0008800044
I - Online
AU - Administrative Update (none) 2019-09-17 G - Granted —
Mon 2018-04-09 KM4EXS – / AP G - General 0008165376
I - Online
AU - Administrative Update (none) 2018-04-10 G - Granted —
Tue 2016-04-19 KM4EXS – / AP G - General 0007234977
B - Batch
MD - Modification (none) 2016-04-19 G - Granted —
Mon 2016-04-11 KM4EXS – / AP T - Technician 0007223491
I - Online
AU - Administrative Update (none) 2016-04-12 G - Granted —
Mon 2016-03-28 KM4EXS – / AP T - Technician 0007203324
I - Online
AU - Administrative Update (none) 2016-03-29 G - Granted —
Thu 2015-01-15 KM4EXS 4 / VA T - Technician 0006621798
I - Online
AU - Administrative Update (none) 2015-01-16 G - Granted —
Tue 2014-10-14 KM4EXS 4 / VA T - Technician 0006501577
B - Batch
NE - New (none) 2014-10-14 G - Granted —