Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9KAY callsign genealogy
Currently held by FITZPATRICK, ROBERT L
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 N9KAY's current licensee, walking backwards.
- MC DONOUGH, ELLEN KWIgranted 2008-03-19cancelled 2010-03-09
Successor callsigns
Callsigns held now by people who previously held N9KAY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9KAY, oldest first.
- FITZPATRICK, ROBERT L IN1990-08-14 → cancelled 2002-08-15
- MC DONOUGH, ELLEN K WI2020-01-11 active