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

K3EBQ callsign genealogy

Currently held by BOLLINGER, DAVID A

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 K3EBQ's current licensee, walking backwards.

  1. WC4Jactive· E
    Cochran, Jack BVAgranted 2024-04-11
  2. N8FKactive· E
    Zaffi, PaoloSCgranted 2016-10-06
  3. AI4SEcancelled· E
    Zaffi, PaoloSCgranted 2005-10-12cancelled 2006-10-31
  4. KI4MAYcancelled· E
    Zaffi, PaoloSCgranted 2005-10-12cancelled 2006-10-10

Successor callsigns

Callsigns held now by people who previously held K3EBQ.

  1. K3DBactive· E
    BOLLINGER, DAVID AMDgranted 2025-09-04
← Back to K3EBQ License history →