Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4SJR callsign genealogy
Currently held by Dean Jr, Kenneth F
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 K4SJR's current licensee, walking backwards.
- Dean Jr, Kenneth FGAgranted 2002-03-27cancelled 2003-02-08
Successor callsigns
Callsigns held now by people who previously held K4SJR.
No current licensee on record previously held this callsign.