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

KB3JF callsign genealogy

Currently held by HOWELL, FRANK N

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 KB3JF's current licensee, walking backwards.

  1. KF3DXcancelled· A
    FINK, JARED LPAgranted 2016-02-13cancelled 2021-04-06
  2. N3THBcancelled· A
    FINK, JARED LPAgranted 2014-07-30cancelled 2016-02-13

Successor callsigns

Callsigns held now by people who previously held KB3JF.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KB3JF, oldest first.

  • HOWELL, FRANK N DE
    1994-12-22 → cancelled 2006-12-23
  • FINK, JARED L PA
    2021-04-06 active
← Back to KB3JF License history →