Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4PBJ callsign genealogy
Currently held by Salverson, Marc W
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 K4PBJ's current licensee, walking backwards.
- Salverson, Marc WALgranted 2001-12-12cancelled 2002-04-23
Successor callsigns
Callsigns held now by people who previously held K4PBJ.
No current licensee on record previously held this callsign.