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

0010422236

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 = ‘L00816949’

CallsignRegion
/ State		 Entity
Name		Applicant
Type		 Licensee
Class		 License
Status		 Grant
Date		Effective
Date		 Cancel
Date		Expire
Date
KI4ECU4 / VA Lowe, Mark A I - Individual G - General E - Expired 2013-12-04 2013-12-04 2026-03-06 2024-03-05
Retrieving licensee (FRN) application history for

0010422236

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 2025-05-30 KI4ECU 4 / VA G - General 0011588833
I - Online		 RO - Renewal Only 2025-06-02 2025-08-23 D - Dismissed —
Tue 2013-12-03 KI4ECU 4 / VA G - General 0006039308
I - Online		 RO - Renewal Only (none) 2013-12-04 G - Granted —
Mon 2006-05-15 KI4ECU 4 / VA G - General 0002608958
I - Online		 AU - Administrative Update (none) 2006-05-16 G - Granted —
Wed 2005-03-16 KI4ECU 4 / VA G - General 0002088294
B - Batch		 MD - Modification (none) 2005-03-16 G - Granted —
Fri 2004-02-20 KI4ECU 4 / VA T - Technician 0001624937
B - Batch		 NE - New (none) 2004-02-20 G - Granted —