Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4NDD callsign genealogy
Currently held by HANSEN JR, CHARLES A
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 W4NDD's current licensee, walking backwards.
- Cuningham, Benjamin BFLgranted 2021-12-09cancelled 2022-05-03
Successor callsigns
Callsigns held now by people who previously held W4NDD.
- HANSEN JR, CHARLES AFLgranted 2009-04-25cancelled 2021-07-23
All historical holders
Every license row we've seen with the callsign W4NDD, oldest first.
- Cuningham, Benjamin B FL2022-05-03 active
- HANSEN JR, CHARLES A— → cancelled 1999-07-22