Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN3M callsign genealogy
Currently held by CINTRON ORTIZ, ERIC
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 KN3M's current licensee, walking backwards.
- CINTRON ORTIZ, ERICPAgranted 1998-01-15cancelled 2002-06-01
Successor callsigns
Callsigns held now by people who previously held KN3M.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KN3M, oldest first.
- TURIK, JOHN J PA1987-12-15 → cancelled 1999-12-16
- CINTRON ORTIZ, ERIC PA2022-03-04 active