Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7DXS callsign genealogy
Currently held by JOHNSON, CALVIN 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 N7DXS's current licensee, walking backwards.
- KINDT, DIXIE LWAgranted 2002-11-20cancelled 2005-02-26
Successor callsigns
Callsigns held now by people who previously held N7DXS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7DXS, oldest first.
- JOHNSON, CALVIN A WA1996-11-05 → cancelled 2001-04-01
- KINDT, DIXIE L WA2025-02-25 active