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

N5NTY callsign genealogy

Currently held by AGUILAR, CARLOS

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 N5NTY's current licensee, walking backwards.

  1. KX4FOcancelled· E
    AGUILAR, CARLOSSCgranted 2010-08-06cancelled 2017-10-06

Successor callsigns

Callsigns held now by people who previously held N5NTY.

  1. W2BOactive· E
    AGUILAR, CARLOSSCgranted 2018-11-24
  2. KX4FOcancelled· E
    AGUILAR, CARLOSSCgranted 2010-08-06cancelled 2017-10-06
  3. W5ADPcancelled· E
    PEACOCK, ALLEN DTXgranted 2002-05-11cancelled 2002-06-28

All historical holders

Every license row we've seen with the callsign N5NTY, oldest first.

  • PEACOCK, ALLEN D TX
    1997-04-02 → cancelled 2002-05-11
  • AGUILAR, CARLOS SC
    2010-08-06 → cancelled 2017-08-29
  • AGUILAR, CARLOS SC
    2017-10-06 → cancelled 2018-11-24
← Back to N5NTY License history →