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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KK7XQ callsign genealogy

Currently held by LEDERMAN, FRANK 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 KK7XQ's current licensee, walking backwards.

  1. KF3ALcancelled· A
    LEDERMAN, FRANK LAZgranted 1997-10-14cancelled 2003-05-06
  2. WB2NJBcancelled
    cancelled 1997-10-14

Successor callsigns

Callsigns held now by people who previously held KK7XQ.

No current licensee on record previously held this callsign.

← Back to KK7XQ License history →