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

K4MD

K4MD is restricted to Amateur Extra class operators.
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
SIMPKINS, JOE S I - Individual E - Amateur Extra4 / NC A - Active 2026-10-01 2026-10-01 2036-11-04

Retrieving licensees with trustee

K4MD

With Licensee ID = ‘L02176006’

CallsignRegion
/ State
Entity
Name
Applicant
Type
License
Status
Grant
Date
Effective
Date
Cancel
Date
Expire
Date
N4ZC4 / NC Carolina DX Foundation B - Amateur Club A - Active 2018-05-11 2019-10-24 2028-05-11

Retrieving applications for

K4MD

K4MD is restricted to Amateur Extra class operators.
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  • Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 2025-06-17 KF4OEF 4 / GA LAW, Justin M 0011611917
I - Online
MD - Modification (none) 2025-07-08 D - Dismissed
Mon 2025-06-16 KF4OEF 4 / GA LAW, JUSTIN M 0011610495
I - Online
MD - Modification 2025-06-17 2025-07-05 D - Dismissed
Mon 2024-04-01 KO4PKB 4 / FL Mapa, Vincent B 0010999266
I - Online
AM - Amendment 2024-03-27 2024-04-19 D - Dismissed
Mon 2023-05-01 KQ4DAY 4 / SC Rivera, Michael A 0010523632
I - Online
MD - Modification 2023-05-01 2023-05-19 G - Granted
Mon 2021-06-21 KO4RHA 4 / FL KEUSKI, BRIAN M 0009590459
I - Online
AM - Amendment (none) 2021-07-09 G - Granted
Wed 2015-05-27 N4MWP 4 / VA DINOLFO, MICHAEL J 0006818576
I - Online
MD - Modification 2015-05-28 2015-06-16 D - Dismissed
Wed 2008-07-16 KJ4EQG 4 / GA Doyle, Michael S 0003471822
I - Online
AM - Amendment 2008-06-17 2008-08-05 G - Granted
Tue 1999-10-26 AB4QO 4 / NC MC CLATCHEY, WELBORN C 0000039606
I - Online
MD - Modification 1999-11-04 1999-11-20 D - Dismissed