Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC4YJI callsign genealogy
Currently held by Crosley, Paul S
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 KC4YJI's current licensee, walking backwards.
- CROSLEY, PAUL SCOTTALgranted 2009-10-20cancelled 2009-12-05
Successor callsigns
Callsigns held now by people who previously held KC4YJI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC4YJI, oldest first.
- CROSLEY, P SCOTT GA1991-04-02 → cancelled 2003-04-03
- Crosley, Paul S AL2019-11-02 active