Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT4KN callsign genealogy
Currently held by MEALER, MARVIN A
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 KT4KN's current licensee, walking backwards.
- KD4SUIno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KT4KN.
- MEALER, MARVIN AGAgranted 2016-03-11cancelled 2019-04-02