Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4IIB callsign genealogy
Currently held by Redmond, Stephen E
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 N4IIB's current licensee, walking backwards.
- Redmond, Stephen EALgranted 2013-12-20cancelled 2015-02-27
Successor callsigns
Callsigns held now by people who previously held N4IIB.
No current licensee on record previously held this callsign.