Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KY4DEB callsign genealogy
Currently held by Montgomery, Deborah K
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 KY4DEB's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KY4DEB.
No current licensee on record previously held this callsign.