Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3NB callsign genealogy
Currently held by SMACK JR, CHARLES 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 W3NB's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W3NB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3NB, oldest first.
- SMACK JR, CHARLES B WV1996-11-20 → cancelled 2003-06-17
- Tepper, A S MD2017-02-08 active