Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4CHB callsign genealogy
Currently held by HARRISON, ALBERT 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 N4CHB's current licensee, walking backwards.
- Bradley, Charles HGAgranted 2014-06-18cancelled 2016-02-17
Successor callsigns
Callsigns held now by people who previously held N4CHB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4CHB, oldest first.
- HARRISON, ALBERT E GA1988-05-10 → cancelled 2000-05-11
- Bradley, Charles H GA2025-12-11 active