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

KF9V callsign genealogy

Currently held by TRAUGHBER, JEROME 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 KF9V's current licensee, walking backwards.

  1. K0OOScancelled· E
    Smith, Jason SNEgranted 2011-06-01cancelled 2017-08-25
  2. KD0OOScancelled· G
    Smith, Jason SNEgranted 2011-05-10cancelled 2011-06-01

Successor callsigns

Callsigns held now by people who previously held KF9V.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KF9V, oldest first.

  • TRAUGHBER, JEROME R WI
    2005-05-11 → cancelled 2017-06-21
  • Smith, Jason S NE
    2017-08-25 active
← Back to KF9V License history →