Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KT4REH callsign genealogy
Currently held by Householder, Russell E
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 KT4REH's current licensee, walking backwards.
- Householder, Russell ETNgranted 2011-04-18cancelled 2011-05-10
Successor callsigns
Callsigns held now by people who previously held KT4REH.
No current licensee on record previously held this callsign.