Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4NAF callsign genealogy
Currently held by Folta, Nathan 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 W4NAF's current licensee, walking backwards.
- Nafarrete, DavidCAgranted 2016-10-18cancelled 2026-08-29
Successor callsigns
Callsigns held now by people who previously held W4NAF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4NAF, oldest first.
- Folta, Nathan A VA2014-03-14 → cancelled 2026-03-17
- Nafarrete, David CA2026-08-29 active