Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4PLX callsign genealogy
Currently held by Baughn, David 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 K4PLX's current licensee, walking backwards.
- Baughn, David ATNgranted 2020-10-16cancelled 2021-04-09
Successor callsigns
Callsigns held now by people who previously held K4PLX.
- Baughn, David ATNgranted 2020-10-16cancelled 2021-04-09