Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3UKT callsign genealogy
Currently held by LUTKEFEDDER, FRED 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 N3UKT's current licensee, walking backwards.
- Lutkefedder, Fred APAgranted 2019-03-15cancelled 2019-04-05
Successor callsigns
Callsigns held now by people who previously held N3UKT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3UKT, oldest first.
- LUTKEFEDDER, FRED A PA1995-02-06 → cancelled 2007-02-07
- Lutkefedder, Fred A PA2019-04-05 active