Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4LJP callsign genealogy
Currently held by Pennington II, Lee 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 K4LJP's current licensee, walking backwards.
- Pennington II, Lee JFLgranted 2005-02-10cancelled 2005-03-15
Successor callsigns
Callsigns held now by people who previously held K4LJP.
No current licensee on record previously held this callsign.