Confidence: Medium · Source: FCC ULS · As of 2026-10-27
NB4AH callsign genealogy
Currently held by Harris Jr, Alden 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 NB4AH's current licensee, walking backwards.
- Harris Jr, Alden LNCgranted 2026-05-07cancelled 2026-10-02
Successor callsigns
Callsigns held now by people who previously held NB4AH.
No current licensee on record previously held this callsign.