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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

NR9T callsign genealogy

Currently held by Bleyer, Knute R

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 NR9T's current licensee, walking backwards.

  1. KB1ZSIcancelled· E
    Lane, Shawn DNHgranted 2013-04-18cancelled 2015-04-24

Successor callsigns

Callsigns held now by people who previously held NR9T.

  1. K9SIUactive· E
    Bleyer, Knute RILgranted 2026-06-16
  2. N8BEactive· E
    JARRELL, TERRY MOHgranted 2019-12-10
  3. WR9Pcancelled· E
    BAILEY, CARY MINgranted 2013-04-05cancelled 2013-07-20

All historical holders

Every license row we've seen with the callsign NR9T, oldest first.

  • JARRELL, TERRY M OH
    1996-07-31 → cancelled 2000-02-05
  • Bleyer, Knute R IL
    2004-05-28 → cancelled 2006-08-29
  • BAILEY, CARY M IN
    2009-02-27 → cancelled 2013-04-05
  • Lane, Shawn D NH
    2025-07-29 active
← Back to NR9T License history →