uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

K4LIB callsign genealogy

Currently held by ARTHUR GODFREY FAN CLUB

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 K4LIB's current licensee, walking backwards.

  1. K3SKYactive· G
    Randall, Skye SPAgranted 2025-01-07
  2. KE3SKYcancelled· E
    Mouratis, WilliamILgranted 2021-08-10cancelled 2025-08-15
  3. KD9TCDcancelled· T
    Mouratis, WilliamILgranted 2021-07-20cancelled 2021-08-10

Successor callsigns

Callsigns held now by people who previously held K4LIB.

  1. K4UUUcancelled· A
    GOLDEN, WILLIAM BFLgranted 2016-05-20cancelled 2016-10-04
  2. N6ERHcancelled· G
    HASKINS, EDWARD RCAgranted 2009-12-19cancelled 2010-03-30

All historical holders

Every license row we've seen with the callsign K4LIB, oldest first.

  • ARTHUR GODFREY FAN CLUB NJ
    1997-03-27 → cancelled 2009-03-28
  • HASKINS, EDWARD R CA
    2009-10-02 → cancelled 2009-12-19
  • GOLDEN, WILLIAM B FL
    2012-02-07 → cancelled 2016-05-20
← Back to K4LIB License history →