Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3FPD callsign genealogy
Currently held by Sparozic, Nick 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 KB3FPD's current licensee, walking backwards.
- Sparozic, Nick RPAgranted 2000-09-14cancelled 2000-10-12
Successor callsigns
Callsigns held now by people who previously held KB3FPD.
- Sparozic, NickPAgranted 2020-06-18