Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4FTH callsign genealogy
Currently held by Swindler, Justine 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 N4FTH's current licensee, walking backwards.
- Swindler, Justine FVAgranted 2015-03-09cancelled 2015-04-03
Successor callsigns
Callsigns held now by people who previously held N4FTH.
No current licensee on record previously held this callsign.