Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KY1K callsign genealogy
Currently held by Allen, Art
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 KY1K's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KY1K.
- Allen, ArtMEgranted 2017-05-02
All historical holders
Every license row we've seen with the callsign KY1K, oldest first.
- Allen, Art ME2015-10-14 → cancelled 2017-05-02
- Winokur, Jonathan W RI2019-05-21 active