Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3MA callsign genealogy
Currently held by MALONE, JEROME 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 K3MA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K3MA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3MA, oldest first.
- MALONE, JEROME J PA2002-11-26 → cancelled 2014-11-27
- KATERENCHUK, JOHN W PA2024-11-09 active