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

K3IB callsign genealogy

Currently held by LANESE SR, PHILIP 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 K3IB's current licensee, walking backwards.

  1. WA4PMactive· E
    Defant, John CFLgranted 2026-07-24
  2. KO4IDAcancelled· E
    Defant, John CFLgranted 2020-10-06cancelled 2026-07-24

Successor callsigns

Callsigns held now by people who previously held K3IB.

  1. K3MTTactive· E
    KLINE, PETERMDgranted 2022-01-14

All historical holders

Every license row we've seen with the callsign K3IB, oldest first.

  • LANESE SR, PHILIP M PA
    2007-11-06 → cancelled 2019-12-04
  • KLINE, PETER MD
    2020-01-24 → cancelled 2022-01-14
  • MARTIN, PATRICK C FL
    2024-02-03 active
← Back to K3IB License history →