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

N4CFP callsign genealogy

Currently held by CFP Amateur Radio Club

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 N4CFP's current licensee, walking backwards.

  1. W1SRUcancelled
    CFP Amateur Radio ClubFLgranted 2012-12-22cancelled 2022-03-22
  2. KB1YXIcancelled
    Applied Technologies ClubRIgranted 2012-11-21cancelled 2012-12-22

Successor callsigns

Callsigns held now by people who previously held N4CFP.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N4CFP, oldest first.

  • ANDERSON JR, WILLIAM R NC
    2002-11-23 → cancelled 2014-12-23
  • CFP Amateur Radio Club FL
    2022-03-22 active
← Back to N4CFP License history →