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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

NG5Z callsign genealogy

Currently held by Jamison Jr, Robert W

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 NG5Z's current licensee, walking backwards.

  1. AF4FAactive· E
    Flapan, AlbertFLgranted 2017-12-19
  2. KN4FAcancelled· E
    Flapan, AlbertFLgranted 2009-12-10cancelled 2017-12-19
  3. WA2FBQ
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held NG5Z.

  1. KS5Dactive· E
    Jamison Jr, Robert WTXgranted 2023-08-15

All historical holders

Every license row we've seen with the callsign NG5Z, oldest first.

  • WITZEL, DAVID E TX
    2001-03-22 → cancelled 2013-06-19
  • Jamison Jr, Robert W TX
    2013-07-09 → cancelled 2013-11-09
  • AINSWORTH, MATTHEW C FL
    2015-11-28 active
← Back to NG5Z License history →