Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4JYL callsign genealogy
Currently held by LERCH JR, JOHN 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 N4JYL's current licensee, walking backwards.
- MORALES, JENNIFERFLgranted 2010-06-18cancelled 2018-07-03
Successor callsigns
Callsigns held now by people who previously held N4JYL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4JYL, oldest first.
- LERCH JR, JOHN W MN2000-01-28 → cancelled 2012-03-28
- Morales, Jennifer FL2018-07-03 active