Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4ENN callsign genealogy
Currently held by BLUTEAU, ROBERT 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 K4ENN's current licensee, walking backwards.
- KREAGER, KENNETH WTNgranted 2010-04-08cancelled 2018-10-23
Successor callsigns
Callsigns held now by people who previously held K4ENN.
- BLUTEAU, ROBERT AFLgranted 2024-08-07
All historical holders
Every license row we've seen with the callsign K4ENN, oldest first.
- POULOS, ANTHONY M GA1996-04-15 → cancelled 2008-04-16
- BLUTEAU, ROBERT A FL2014-03-04 → cancelled 2014-10-25
- KREAGER, KENNETH W TN2018-10-23 active