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

K6IOS

K6IOS is restricted to Technician class operators or higher.
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
Silverberg, Christopher R I - Individual E - Amateur Extra6 / CA A - Active 2020-05-16 2022-03-12 2030-05-16

Retrieving applications for

K6IOS

K6IOS is restricted to Technician class operators or higher.
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  • Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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
Tue 2020-04-28 K6CSX 6 / CA Silverberg, Christopher R 0009059629
I - Online
MD - Modification (none) 2020-05-16 G - Granted
Thu 2013-07-18 KK6FIX 6 / CA Brown, Gerry A 0005848603
I - Online
AM - Amendment 2013-07-08 2013-08-06 G - Granted
Wed 2011-11-02 KJ6SFG 6 / CA Stewart, Cole 0004935998
I - Online
MD - Modification 2011-11-02 2011-11-22 G - Granted
Mon 2003-02-24 N4PFE 6 / CA WATSON, CHRIS A 0001208225
I - Online
MD - Modification 2003-02-25 2003-03-14 G - Granted