Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1YAA callsign genealogy
Currently held by Maraist, Todd A
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 K1YAA's current licensee, walking backwards.
- Maraist, Todd ATXgranted 2010-12-21cancelled 2016-03-18
Successor callsigns
Callsigns held now by people who previously held K1YAA.
No current licensee on record previously held this callsign.