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

K3IBM callsign genealogy

Currently held by HAINES SR, JOHN 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 K3IBM's current licensee, walking backwards.

  1. W1SHPcancelled· G
    FERNANDEZ, JORGEFLgranted 2019-04-30cancelled 2019-06-15
  2. N1NQYcancelled· G
    FERNANDEZ, JORGEFLgranted 2017-12-12cancelled 2019-04-30
  3. W4BCOactive· G
    Cochran, Robert NGAgranted 2025-02-01
  4. KQ4TNPcancelled· T
    Cochran, Robert NGAgranted 2024-07-04cancelled 2025-02-01

Successor callsigns

Callsigns held now by people who previously held K3IBM.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K3IBM, oldest first.

  • HAINES SR, JOHN R PA
    1988-05-31 → cancelled 2000-06-01
  • FERNANDEZ, JORGE FL
    2019-06-15 active
← Back to K3IBM License history →