Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7NDN callsign genealogy
Currently held by Damon, Christina 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 K7NDN's current licensee, walking backwards.
- Damon, Christina MAZgranted 2025-07-02cancelled 2025-07-22
Successor callsigns
Callsigns held now by people who previously held K7NDN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7NDN, oldest first.
- Abrahamson, Gale M WA2011-11-01 → cancelled 2023-11-02
- Damon, Christina M AZ2025-07-22 active