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

W4KLU callsign genealogy

Currently held by COONIN, ALBERT

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 W4KLU's current licensee, walking backwards.

  1. N4PKKcancelled· T
    KLUTTZ, PHILLIP KNCgranted 2014-04-25cancelled 2015-10-27
  2. KK4LYKcancelled· T
    KLUTTZ, PHILLIP KNCgranted 2012-10-09cancelled 2014-04-25

Successor callsigns

Callsigns held now by people who previously held W4KLU.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W4KLU, oldest first.

  • COONIN, ALBERT FL
    1989-06-20 → cancelled 2001-06-21
  • KLUTTZ, PHILLIP K NC
    2015-10-27 active
← Back to W4KLU License history →