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

KX4XK callsign genealogy

Currently held by PALERMO, GEORGE L

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 KX4XK's current licensee, walking backwards.

  1. KX4KXKcancelled· E
    PALERMO, GEORGE LFLgranted 2012-09-22cancelled 2012-10-16
  2. WB4UKQcancelled· G
    PALERMO, GEORGE LFLgranted 2012-04-03cancelled 2012-09-22

Successor callsigns

Callsigns held now by people who previously held KX4XK.

  1. KT4DOTcancelled· A
    STAFFORD, LARRY DTNgranted 2008-10-17cancelled 2012-01-21

All historical holders

Every license row we've seen with the callsign KX4XK, oldest first.

  • STAFFORD, LARRY D TN
    2008-04-01 → cancelled 2008-10-17
  • PALERMO, GEORGE L FL
    2012-10-16 → cancelled 2024-11-19
← Back to KX4XK License history →