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

AB4NS callsign genealogy

Currently held by Gilliam, Daniel 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 AB4NS's current licensee, walking backwards.

  1. AB4FEcancelled· E
    Gilliam, Daniel RVAgranted 2021-05-07cancelled 2021-08-13

Successor callsigns

Callsigns held now by people who previously held AB4NS.

  1. AB4FEcancelled· E
    Gilliam, Daniel RVAgranted 2021-05-07cancelled 2021-08-13
  2. AB4FEcancelled· E
    Gilliam, Daniel RVAgranted 2018-06-09cancelled 2019-09-21
  3. W4USNcancelled· E
    CUMM, HOMER JFLgranted 1997-08-08cancelled 2001-07-22

All historical holders

Every license row we've seen with the callsign AB4NS, oldest first.

  • Gilliam, Daniel R VA
    2015-04-28 → cancelled 2018-06-09
  • Gilliam, Daniel R VA
    2019-09-21 → cancelled 2021-05-07
  • —
    — → cancelled 1997-08-08
← Back to AB4NS License history →