Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4ALF callsign genealogy
Currently held by Carr, Alma L
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 N4ALF's current licensee, walking backwards.
- Carr, Alma LFLgranted 2010-08-11cancelled 2010-11-05
Successor callsigns
Callsigns held now by people who previously held N4ALF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4ALF, oldest first.
- KRESKI, ANTHONY S FL1995-01-26 → cancelled 2007-01-27
- Carr, Alma L FL2020-10-28 active