uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N6KZM callsign genealogy

Currently held by REHORST, MARK K

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 N6KZM's current licensee, walking backwards.

  1. KA6RCGcancelled· T
    GAYTON-JACOB, RAYMOND CCAgranted 2013-11-16cancelled 2014-01-24
  2. KA4RDAcancelled· T
    GAYTON-JACOB, RAYMOND CCAgranted 2011-03-25cancelled 2013-11-16
  3. KJ6NAVactive· T
    Navalinski, Randy JORgranted 2025-04-01
  4. KJ7VPJcancelled· T
    Navalinski, Randy JORgranted 2021-03-09cancelled 2025-04-01

Successor callsigns

Callsigns held now by people who previously held N6KZM.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N6KZM, oldest first.

  • REHORST, MARK K CA
    1994-07-14 → cancelled 2006-07-15
  • GAYTON-JACOB, RAYMOND C CA
    2023-11-22 active
← Back to N6KZM License history →