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 (ID) callsign history for

L00642853

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 = ‘0008482903’

CallsignRegion
/ State		 Entity
Name		Applicant
Type		 Licensee
Class		 License
Status		 Grant
Date		Effective
Date		 Cancel
Date		Expire
Date
KD0SEB0 / MO MARTINEZ, JOSEPH M I - Individual G - General E - Expired 2012-12-05 2012-12-05 2025-02-22 2023-02-21
KC0PFE0 / MO Martinez, Joseph M I - Individual G - General C - Canceled 2003-02-21 2012-06-07 2012-06-07 2013-02-21
Retrieving licensee (ID) application history for

L00642853

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
Wed 2012-12-05 KD0SEB 0 / MO G - General 0005534310
B - Batch		 RO - Renewal Only (none) 2012-12-05 G - Granted —
Thu 2012-06-07 KC0PFE 0 / MO G - General 0005252888
B - Batch		 MD - Modification (none) 2012-06-07 G - Granted —
Tue 2011-11-22 KC0PFE 0 / MO 0004965154
B - Batch		 AU - Administrative Update (none) 2011-11-22 G - Granted —
Fri 2003-02-21 KC0PFE 0 / MO T - Technician 0001206487
B - Batch		 NE - New (none) 2003-02-21 G - Granted —