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

AC5YY callsign genealogy

Currently held by Liles, Dennis 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 AC5YY's current licensee, walking backwards.

  1. KM5SQcancelled· A
    LILES, DENNIS RNMgranted 1998-09-21cancelled 2000-06-21
  2. KD5EIWcancelled· G
    LILES, DENNIS Rcancelled 1998-09-21

Successor callsigns

Callsigns held now by people who previously held AC5YY.

  1. AC0CTexpired· E
    Liles, Dennis RCOgranted 2007-04-18cancelled 2019-05-11
← Back to AC5YY License history →