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

N9RK callsign genealogy

Currently held by KARDOS, RICHARD C

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 N9RK's current licensee, walking backwards.

  1. WA9DPRcancelled· E
    KARDOS, RICHARD CWIgranted 2008-05-09cancelled 2009-03-24
  2. KC9NJYcancelled· T
    KARDOS, RICHARD CWIgranted 2008-04-11cancelled 2008-05-09

Successor callsigns

Callsigns held now by people who previously held N9RK.

  1. NZ9Tactive· E
    RUNKLE, RENEE EALgranted 2024-01-19
  2. K4RGLcancelled· E
    LEARMONT, ROBERT GTNgranted 2007-03-02cancelled 2007-08-24
  3. W9RKcancelled· E
    KANIESKI, ROGER JWIgranted 1999-06-16cancelled 2008-09-28

All historical holders

Every license row we've seen with the callsign N9RK, oldest first.

  • KRAMER, RENEE E AL
    2001-07-06 → cancelled 2004-03-02
  • LEARMONT, ROBERT G TN
    2006-03-25 → cancelled 2007-03-02
  • KARDOS, RICHARD C WI
    2019-01-02 active
  • KANIESKI, ROGER J
    — → cancelled 1999-06-16
← Back to N9RK License history →