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

KA5TTZ callsign genealogy

Currently held by Louis F Pechon Sr Memorial DX Club

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 KA5TTZ's current licensee, walking backwards.

  1. KI5FQGcancelled
    Louis F Pechon Sr Memorial DX ClubLAgranted 2019-07-18cancelled 2019-09-04

Successor callsigns

Callsigns held now by people who previously held KA5TTZ.

  1. KC5DPactive· A
    PECHON SR, DAVID ALAgranted 2019-08-13

All historical holders

Every license row we've seen with the callsign KA5TTZ, oldest first.

  • PECHON SR, DAVID A LA
    2011-01-19 → cancelled 2019-08-13
  • Louis F Pechon Sr Memorial DX Club LA
    2019-09-04 active
← Back to KA5TTZ License history →