K7AQ (since 1987)
Retrieving license, trustee, & application history for

N0COS

N0COS is restricted to Technician class operators or higher.
N0COS is c - canceled, but is not yet available.
Navigation:
Notes:
  • Column headings link to an explanation of the column.
  • A bold Applicant Type marks a vanity callsign assignment.
  • Active licenses are listed first, then the rest by Effective Date, newest first.
Entity
Name
Applicant
Type
Licensee
Class
Region
/ State
License
Status
Grant
Date
Effective
Date
Cancel
Date
Expire
Date
BLANCO, MICHAEL A I - Individual G - General5 / TX C - Canceled 2019-11-19 2024-11-05 2024-11-22 2029-11-19
KROENUNG, GEORGE M I - Individual G - General0 / MO E - Expired 1995-09-18 2000-02-04 2007-09-19 2005-09-18

Retrieving applications for

N0COS

N0COS is restricted to Technician class operators or higher.
N0COS is c - canceled, but is not yet available.
Navigation:
  • An Applicant callsign opens that callsign’s history; an Entity Name opens the applicant’s history.
  • A ULS File Number opens the application detail; a Receipt Date opens that day’s applications.
Notes:
  • Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.
  • “Granted” means the application was granted, not necessarily with this callsign.
  • Receipt dates more than a month old have a gray background.
Receipt
Date
Applicant
Callsign
Region
/ State
Entity
Name
ULS File
Number
Application
Purpose
Payment
Date
Last Action
Date
Application
Status
Thu 2025-08-21 KF0VBO 0 / CO Caudill, Danny F 0011698920
I - Online
MD - Modification 2025-08-21 2025-09-09 G - Granted
Thu 2019-10-31 N5GPV 0 / CO BLANCO 922, MICHAEL A 0008857833
I - Online
MD - Modification (none) 2019-11-19 G - Granted
Tue 2017-02-07 KE0LYX 0 / CO Davis, Glenn 0007652703
I - Online
MD - Modification (none) 2017-02-25 G - Granted
Thu 2008-08-21 KI0TD 0 / CO NEIFERD, DOUGLAS K 0003557237
I - Online
MD - Modification 2008-08-22 2008-09-09 G - Granted
Wed 2007-09-19 N0IZM 0 / CO BOLLER, RICHARD D 0003176923
I - Online
MD - Modification 2007-09-20 2007-10-10 G - Granted