Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4KNA callsign genealogy
Currently held by Childress, Gerald F
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 W4KNA's current licensee, walking backwards.
- MURRAY, ROBERT SNCgranted 2011-11-14cancelled 2016-05-06
Successor callsigns
Callsigns held now by people who previously held W4KNA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4KNA, oldest first.
- Childress, Gerald F GA2003-05-20 → cancelled 2015-05-21
- MURRAY, ROBERT S NC2026-03-24 active