Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KL7JPL callsign genealogy
Currently held by LONTOC, JOHN P
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 KL7JPL's current licensee, walking backwards.
- LONTOC, JOHN PGAgranted 2002-12-28cancelled 2013-01-04
Successor callsigns
Callsigns held now by people who previously held KL7JPL.
No current licensee on record previously held this callsign.