Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6TWI callsign genealogy
Currently held by Steele, Amy
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 K6TWI's current licensee, walking backwards.
- Steele, AmyCAgranted 2014-07-09cancelled 2014-08-08
Successor callsigns
Callsigns held now by people who previously held K6TWI.
- Steele, AmyCAgranted 2020-05-23