Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4ZCB callsign genealogy
Currently held by Reed, Jay 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 W4ZCB's current licensee, walking backwards.
- Reed, Jay BALgranted 2024-01-19cancelled 2024-02-27
Successor callsigns
Callsigns held now by people who previously held W4ZCB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4ZCB, oldest first.
- Johnson, Harold E NC2017-10-11 → cancelled 2022-02-23
- Reed, Jay B AL2024-02-27 active