Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NT4FU callsign genealogy
Currently held by Reed, Irene 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 NT4FU's current licensee, walking backwards.
- Reed, Irene LTNgranted 2019-10-22cancelled 2021-01-26
Successor callsigns
Callsigns held now by people who previously held NT4FU.
No current licensee on record previously held this callsign.