Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7RXD callsign genealogy
Currently held by Numa, Sharen
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 K7RXD's current licensee, walking backwards.
- Numa, SharenWAgranted 2016-04-28cancelled 2016-10-04
Successor callsigns
Callsigns held now by people who previously held K7RXD.
- Numa, SharenHIgranted 2025-09-06
All historical holders
Every license row we've seen with the callsign K7RXD, oldest first.
- CHIPLEY, NORMA J AZ2003-07-07 → cancelled 2015-10-06
- Numa, Sharen WA2016-10-04 → cancelled 2025-09-06