Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3ADD callsign genealogy
Currently held by SOUTH, HAROLD 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 W3ADD's current licensee, walking backwards.
- Addleman, Jeffrey LPAgranted 2021-02-23cancelled 2021-03-16
Successor callsigns
Callsigns held now by people who previously held W3ADD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3ADD, oldest first.
- SOUTH, HAROLD E NC2006-04-21 → cancelled 2018-07-14
- Addleman, Jeffrey L PA2021-03-16 active