uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

W5JB callsign genealogy

Currently held by CARPENTER, JONATHAN D

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by W5JB's current licensee, walking backwards.

  1. N5CHPactive· G
    BREIER, JOHN ATXgranted 2024-01-26
  2. KJ5DTYcancelled· G
    BREIER, JOHN ATXgranted 2023-12-23cancelled 2024-01-26

Successor callsigns

Callsigns held now by people who previously held W5JB.

  1. WE5Qactive· E
    CARPENTER, J DTXgranted 2018-03-20
  2. NO5Rcancelled· E
    BOONE, BARNEY JOKgranted 2015-04-07cancelled 2015-11-03
  3. KJ5AEcancelled· E
    BOONE, BARNEY JOKgranted 2013-10-17cancelled 2014-03-25
  4. NO5Rcancelled· E
    BOONE, BARNEY JOKgranted 2011-12-17cancelled 2012-07-27
  5. NO5Rcancelled· E
    BOONE, BARNEY JTXgranted 2010-02-13cancelled 2010-04-09
  6. NO5Rcancelled· E
    BOONE, BARNEY JTXgranted 2008-08-26cancelled 2008-11-14
  7. NO5Rcancelled· E
    BOONE, BARNEY JTXgranted 2006-12-12cancelled 2007-04-28

All historical holders

Every license row we've seen with the callsign W5JB, oldest first.

  • BELER, JOE H TX
    1998-04-22 → cancelled 2004-07-10
  • BOONE, BARNEY J TX
    2006-07-29 → cancelled 2006-12-12
  • BOONE, BARNEY J TX
    2008-06-10 → cancelled 2008-08-26
  • BOONE, BARNEY J TX
    2009-11-24 → cancelled 2010-02-13
  • BOONE, BARNEY J OK
    2011-10-18 → cancelled 2011-12-17
  • BOONE, BARNEY J OK
    2013-08-17 → cancelled 2013-10-17
  • BOONE, BARNEY J OK
    2014-11-01 → cancelled 2015-04-07
  • CARPENTER, JONATHAN D TX
    2017-04-28 → cancelled 2018-03-20
  • Hawxhurst, Gerard O LA
    2020-04-10 active