Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3SJL callsign genealogy
Currently held by Lear, Sean J
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 K3SJL's current licensee, walking backwards.
- Lear, Sean JPAgranted 2019-04-15cancelled 2019-05-07
Successor callsigns
Callsigns held now by people who previously held K3SJL.
No current licensee on record previously held this callsign.