Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7TWZ callsign genealogy
Currently held by Curella, Robin 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 K7TWZ's current licensee, walking backwards.
- Curella, Robin MFLgranted 2016-10-14cancelled 2016-11-01
Successor callsigns
Callsigns held now by people who previously held K7TWZ.
No current licensee on record previously held this callsign.