Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6CCA callsign genealogy
Currently held by HOFFMAN, GEORGE 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 W6CCA's current licensee, walking backwards.
- SADACCA, MARK ACAgranted 2010-01-19cancelled 2015-11-06
Successor callsigns
Callsigns held now by people who previously held W6CCA.
- SADACCA, MARK AAZgranted 2022-08-09
All historical holders
Every license row we've seen with the callsign W6CCA, oldest first.
- HOFFMAN, GEORGE R MO1990-01-09 → cancelled 2002-03-07
- SADACCA, MARK A AZ2015-11-06 → cancelled 2022-08-09