Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI4CY callsign genealogy
Currently held by Whitley, Jeffrey S
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 AI4CY's current licensee, walking backwards.
- Whitley, Jeffrey SALgranted 2003-12-01cancelled 2003-12-10
Successor callsigns
Callsigns held now by people who previously held AI4CY.
No current licensee on record previously held this callsign.