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

K9VR callsign genealogy

Currently held by HAECKER, JOHN M

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 K9VR's current licensee, walking backwards.

  1. KB9OZAcancelled· E
    HAECKER, JOHN MINgranted 2006-08-29cancelled 2011-03-18

Successor callsigns

Callsigns held now by people who previously held K9VR.

  1. AA4BAactive· E
    Crowder, Michael VGAgranted 2018-12-27

All historical holders

Every license row we've seen with the callsign K9VR, oldest first.

  • SMITH, RICHARD D IL
    1997-02-12 → cancelled 2006-06-20
  • Crowder, Michael V GA
    2008-07-15 → cancelled 2009-02-10
  • HAECKER, JOHN M IN
    2021-01-26 active
← Back to K9VR License history →