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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KJ9Q callsign genealogy

Currently held by Glista, Greg G

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 KJ9Q's current licensee, walking backwards.

  1. KD9HOXcancelled· E
    Quebbeman, Gerald DINgranted 2016-12-21cancelled 2018-03-27

Successor callsigns

Callsigns held now by people who previously held KJ9Q.

  1. AC9NNcancelled· E
    Glista, Greg GWIgranted 2015-06-09cancelled 2016-04-12
  2. K9WTHcancelled· E
    BUCHANAN, MARK AINgranted 2013-05-17cancelled 2014-08-08

All historical holders

Every license row we've seen with the callsign KJ9Q, oldest first.

  • PERLMAN, HERBERT B NV
    1999-11-04 → cancelled 2012-01-31
  • BUCHANAN, MARK A IN
    2013-01-08 → cancelled 2013-05-17
  • Glista, Greg G WI
    2015-06-09 → cancelled 2016-03-08
  • Quebbeman, Gerald D IN
    2018-03-27 active
← Back to KJ9Q License history →