Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7ADN callsign genealogy
Currently held by RACHWITZ, DEAN M
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 K7ADN's current licensee, walking backwards.
- RACHWITZ, LISA LAZgranted 2015-06-23cancelled 2019-01-01
Successor callsigns
Callsigns held now by people who previously held K7ADN.
- RACHWITZ, DEAN MAZgranted 2026-05-07
All historical holders
Every license row we've seen with the callsign K7ADN, oldest first.
- RACHWITZ, DEAN M AZ2009-12-05 → cancelled 2016-07-06
- RACHWITZ, LISA L AZ2019-01-01 active