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Silent Key callsign harvesting
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K7AQ (since 1987)
Look up a callsign:
Retrieving licensee (FRN) callsign history for

0004095014

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 = ‘L00291163’

CallsignRegion
/ State		 Entity
Name		Applicant
Type		 Licensee
Class		 License
Status		 Grant
Date		Effective
Date		 Cancel
Date		Expire
Date
N4OVL4 / FL BARRON JR, JOSEPH T I - Individual T - Technician A - Active 2026-06-02 2026-06-04 2036-06-27
Retrieving licensee (FRN) application history for

0004095014

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 2026-06-04 N4OVL 4 / FL 0012069251
B - Batch		 AU - Administrative Update (none) 2026-06-04 G - Granted —
Tue 2026-05-26 N4OVL 4 / FL T - Technician 0012048341
B - Batch		 RM - Renewal/Modification 2026-06-01 2026-06-02 G - Granted —
Tue 2016-06-14 N4OVL 5 / TX T - Technician 0007304049
B - Batch		 RM - Renewal/Modification (none) 2016-06-14 G - Granted —
Thu 2006-06-01 N4OVL 9 / IL T - Technician 0002634880
B - Batch		 RO - Renewal Only (none) 2006-06-01 G - Granted —
Fri 2002-03-29 N4OVL 9 / IL 0000842614
M - Manual		 AU - Administrative Update (none) 2002-04-11 G - Granted —