Site navigation:
K Explanatory notes
7 Other tools main page
Application notes
Query tools main page
Silent Key callsign harvesting
Web site news (2026-10-03)
K7AQ (since 1987)
Look up a callsign:
Retrieving licensee (FRN) callsign history for

0025611005

Show ULS data
Navigation:
  • Scroll down to this licensee’s applications.
  • A Callsign opens its license & application history; an Entity Name opens the Licensee ID 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 Licensee ID.

With Licensee ID = ‘L02028561’

CallsignRegion
/ State		 Entity
Name		Applicant
Type		 Licensee
Class		 License
Status		 Grant
Date		Effective
Date		 Cancel
Date		Expire
Date
K2JJK4 / FL Kerns, Jim J I - Individual E - Amateur Extra A - Active 2021-12-28 2022-01-28 2031-12-28
KM4UFN4 / FL Kerns, James J I - Individual G - General C - Canceled 2016-05-24 2016-09-22 2021-12-28 2026-05-24
Retrieving licensee (FRN) application history for

0025611005

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
Fri 2022-01-28 K2JJK 4 / FL E - Amateur Extra 0009889222
B - Batch		 MD - Modification (none) 2022-01-28 G - Granted —
Tue 2021-12-07 KM4UFN 4 / FL G - General 0009822608
I - Online		 MD - Modification (none) 2021-12-28 G - Granted
K2JJK
Thu 2016-09-22 KM4UFN 4 / FL G - General 0007467726
B - Batch		 MD - Modification (none) 2016-09-22 G - Granted —
Tue 2016-05-24 KM4UFN 4 / FL T - Technician 0007279413
B - Batch		 NE - New (none) 2016-05-24 G - Granted —