Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9UYT callsign genealogy
Currently held by Gaffney, Paul J
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 KD9UYT's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD9UYT.
- Gaffney, Paul JMAgranted 2022-05-24cancelled 2024-09-21