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

L00424445

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 = ‘0005688338’

CallsignRegion
/ State		 Entity
Name		Applicant
Type		 Licensee
Class		 License
Status		 Grant
Date		Effective
Date		 Cancel
Date		Expire
Date
KE4GMH4 / FL HOLBROOK, GARY M I - Individual T - Technician A - Active 2018-07-18 2025-12-12 2028-09-16
KG4QHA4 / KY Holbrook, Gary M I - Individual T - Technician C - Canceled 2001-11-27 2001-11-27 2008-09-16 2011-11-27
Retrieving licensee (ID) application history for

L00424445

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 2025-12-11 KE4GMH 4 / FL T - Technician 0011827331
I - Online		 AU - Administrative Update (none) 2025-12-12 G - Granted —
Wed 2018-07-18 KE4GMH 4 / KY T - Technician 0008288685
B - Batch		 RO - Renewal Only (none) 2018-07-18 G - Granted —
Thu 2008-08-28 KG4QHA 4 / KY T - Technician 0003563684
I - Online		 MD - Modification 2008-08-29 2008-09-16 G - Granted
W4GMHK4GMHKE4GMHKJ4GMH
Tue 2001-11-27 KG4QHA 4 / KY T - Technician 0000668604
B - Batch		 NE - New (none) 2001-11-27 G - Granted —