Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4HBM callsign genealogy
Currently held by MORTON III, HARRY B
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 N4HBM's current licensee, walking backwards.
- MORTON III, HARRY BFLgranted 2006-07-07cancelled 2016-03-22
Successor callsigns
Callsigns held now by people who previously held N4HBM.
No current licensee on record previously held this callsign.