Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4MWF callsign genealogy
Currently held by Popwell Sr, Johnnie D
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 WA4MWF's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WA4MWF.
- Popwell Sr, Johnnie DFLgranted 2016-10-25