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

AG4LB callsign genealogy

Currently held by BERRY, LOUIS 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 AG4LB's current licensee, walking backwards.

  1. KT4NRactive· E
    SULLIVAN, DANIEL JVAgranted 2026-02-03
  2. KO1Dactive· E
    Harris, Brian DTXgranted 2018-01-20
  3. KG5EGPcancelled· E
    Harris, Brian DTXgranted 2014-10-08cancelled 2018-01-20

Successor callsigns

Callsigns held now by people who previously held AG4LB.

  1. AD7HDcancelled· E
    BERRY, LOUIS RUTgranted 2009-08-19cancelled 2010-01-16
← Back to AG4LB License history →