Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1YFY callsign genealogy
Currently held by Hawke, Brenda 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 K1YFY's current licensee, walking backwards.
- Devoe, Brenda AMEgranted 2015-02-17cancelled 2015-05-05
Successor callsigns
Callsigns held now by people who previously held K1YFY.
No current licensee on record previously held this callsign.