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

N1ALF callsign genealogy

Currently held by NEBEL, ROBERT E

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 N1ALF's current licensee, walking backwards.

  1. KB1YARcancelled· T
    Fletcher, Aubrey LRIgranted 2023-01-26cancelled 2023-10-06

Successor callsigns

Callsigns held now by people who previously held N1ALF.

  1. W1WORactive· E
    NEBEL, ROBERT ECTgranted 2021-09-10
  2. W1IBactive· E
    Baker, Francis AFLgranted 2020-04-01

All historical holders

Every license row we've seen with the callsign N1ALF, oldest first.

  • BAKER, FRANCIS A MA
    1998-01-28 → cancelled 2000-06-27
  • NEBEL, ROBERT E CT
    2012-12-11 → cancelled 2021-09-10
  • Fletcher, Aubrey L RI
    2023-10-06 active
← Back to N1ALF License history →