Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0JLP callsign genealogy
Currently held by PETREL, JERRY L
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 N0JLP's current licensee, walking backwards.
- PETREL, JERRY LKSgranted 2010-05-20cancelled 2010-07-31
Successor callsigns
Callsigns held now by people who previously held N0JLP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0JLP, oldest first.
- DAHLGREN, KENNETH S MN1991-04-30 → cancelled 2003-05-01
- PETREL, JERRY L KS2020-06-13 active