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

KI4V callsign genealogy

Currently held by ROOK III, WALTER T

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 KI4V's current licensee, walking backwards.

  1. NR3Eactive· E
    BURNS, RONNIETNgranted 2021-01-19
  2. KI4TNcancelled· E
    BURNS, RONNIETNgranted 2017-07-18cancelled 2021-01-19
  3. WC9Gactive· E
    Aldridge, Timothy EINgranted 2019-08-06
  4. KD9MDZcancelled· E
    Aldridge, Timothy EINgranted 2018-12-17cancelled 2019-08-06

Successor callsigns

Callsigns held now by people who previously held KI4V.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KI4V, oldest first.

  • LANE, ROBERT E TN
    2008-04-16 → cancelled 2016-12-09
  • ROOK III, WALTER T AR
    2018-12-28 active
← Back to KI4V License history →