K7AQ (since 1987)
Retrieving licensee (ID) callsign history for

L00548162

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 = ‘0007429277’

CallsignRegion
/ State
Entity
Name
Applicant
Type
Licensee
Class
License
Status
Grant
Date
Effective
Date
Cancel
Date
Expire
Date
N1WDW4 / FL Krysztoforski, Byron I - Individual T - Technician A - Active 2025-12-24 2025-12-24 2036-01-05
N3EER3 / MD Krysztoforski, Byron I - Individual T - Technician C - Canceled 2013-07-04 2013-07-04 2016-01-05 2023-07-12
KB3JXP3 / MD Krysztoforski, Byron I - Individual T - Technician C - Canceled 2003-06-17 2003-06-17 2003-07-12 2013-06-17

Retrieving licensee (ID) application history for

L00548162

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
Tue 2025-12-23 N1WDW 4 / FL T - Technician 0011842322
I - Online
RO - Renewal Only 2025-12-23 2025-12-24 G - Granted —
Wed 2020-04-08 N1WDW 4 / FL T - Technician 0009037328
I - Online
AU - Administrative Update (none) 2020-04-09 G - Granted —
Fri 2015-12-18 N3EER 3 / MD T - Technician 0007068177
I - Online
MD - Modification (none) 2016-01-05 G - Granted
Tue 2013-07-02 N3EER 3 / MD T - Technician 0005844603
I - Online
RO - Renewal Only 2013-07-03 2013-07-04 G - Granted —
Tue 2003-06-24 KB3JXP 3 / MD T - Technician 0001354339
I - Online
AM - Amendment 2003-06-20 2003-07-12 G - Granted
Fri 2003-06-20 KB3JXP 3 / MD 0001350474
I - Online
WD - Withdrawal of Application 2003-06-18 2003-06-21 W - Withdrawn —
Mon 2003-06-16 KB3JXP 3 / MD T - Technician 0001350101
B - Batch
NE - New (none) 2003-06-17 G - Granted —