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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

0016548422

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 = ‘L01289800’

CallsignRegion
/ State		 Entity
Name		Applicant
Type		 Licensee
Class		 License
Status		 Grant
Date		Effective
Date		 Cancel
Date		Expire
Date
WB4RJW4 / FL Balber, Diane M I - Individual G - General A - Active 2021-03-05 2021-03-05 2031-05-24
KI4WFU4 / FL Balber, Diane M I - Individual G - General C - Canceled 2007-06-01 2010-10-22 2011-05-24 2017-06-01
Retrieving licensee (FRN) application history for

0016548422

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 2021-03-05 WB4RJW 4 / FL G - General 0009441175
B - Batch		 RM - Renewal/Modification (none) 2021-03-05 G - Granted —
Fri 2011-05-06 KI4WFU 4 / FL G - General 0004717988
I - Online		 MD - Modification 2011-05-07 2011-05-24 G - Granted
WB4RJW
Fri 2010-10-22 KI4WFU 4 / FL G - General 0004429720
B - Batch		 MD - Modification (none) 2010-10-22 G - Granted —
Fri 2007-06-01 KI4WFU 4 / FL T - Technician 0003049689
B - Batch		 NE - New (none) 2007-06-01 G - Granted —