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

KL7R callsign genealogy

Currently held by PELZER, DALE E

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 KL7R's current licensee, walking backwards.

  1. KL1Ractive· E
    RONNE JR, MARSHALL GAKgranted 2019-11-15
  2. KB4DXcancelled
    FORT MILL CONTEST CLUBSCgranted 2024-02-21cancelled 2025-12-23
  3. KQ4ODZcancelled
    FORT MILL CONTEST CLUBSCgranted 2024-01-27cancelled 2024-02-21

Successor callsigns

Callsigns held now by people who previously held KL7R.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KL7R, oldest first.

  • CAUGHRAN, MICHAEL S AK
    1999-05-27 → cancelled 2007-01-22
  • PELZER, DALE E AK
    2019-04-08 active
← Back to KL7R License history →