Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AE4JB callsign genealogy
Currently held by HOLLOWAY SR, WILLIAM R
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 AE4JB's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AE4JB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AE4JB, oldest first.
- ROLLINS, DONALD E NC2002-08-12 → cancelled 2014-08-19
- HOLLOWAY SR, WILLIAM R FL2020-01-07 active