Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7TAS callsign genealogy
Currently held by Simonsen, Rick C
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 K7TAS's current licensee, walking backwards.
- Simonsen, Rick CWAgranted 2010-09-27cancelled 2010-10-22
Successor callsigns
Callsigns held now by people who previously held K7TAS.
No current licensee on record previously held this callsign.