Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3SPM callsign genealogy
Currently held by Motsuk, Salvadore P
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 KB3SPM's current licensee, walking backwards.
- Motsuk, Salvadore PMDgranted 2003-04-15cancelled 2005-09-09
Successor callsigns
Callsigns held now by people who previously held KB3SPM.
No current licensee on record previously held this callsign.