Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4DBZ callsign genealogy
Currently held by WATTS SR, JEFFERSON L
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 KC4DBZ's current licensee, walking backwards.
- WATTS JR, JEFFERSON LNCgranted 2010-11-03cancelled 2016-06-21
Successor callsigns
Callsigns held now by people who previously held KC4DBZ.
- WATTS JR, JEFFERSON LNCgranted 2019-03-12
All historical holders
Every license row we've seen with the callsign KC4DBZ, oldest first.
- WATTS SR, JEFFERSON L NC2007-07-17 → cancelled 2016-04-12
- WATTS JR, JEFFERSON L NC2016-06-21 → cancelled 2019-03-12