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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KE4KFL callsign genealogy

Currently held by NICHOLS, STEVEN J

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 KE4KFL's current licensee, walking backwards.

  1. KM4HJLcancelled· T
    NICHOLS, STEVEN JFLgranted 2015-01-27cancelled 2015-10-03
  2. N4JFZcancelled· T
    NICHOLS, STEVEN JFLgranted 2005-04-26cancelled 2015-01-21
  3. N4NWLcancelled· T
    NICHOLS, STEVEN JFLgranted 2002-09-13cancelled 2005-04-26

Successor callsigns

Callsigns held now by people who previously held KE4KFL.

  1. N4CPYactive· E
    NICHOLS, STEVEN JFLgranted 2019-08-23
  2. N4NWLcancelled· T
    NICHOLS, STEVEN JFLgranted 2002-09-13cancelled 2005-04-26

All historical holders

Every license row we've seen with the callsign KE4KFL, oldest first.

  • NICHOLS, STEVEN J FL
    1997-04-22 → cancelled 2002-09-13
  • NICHOLS, STEVEN J FL
    2015-10-03 → cancelled 2019-08-23
← Back to KE4KFL License history →