Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI2Y callsign genealogy
Currently held by MC CLEAN, JOSEPH F
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 AI2Y's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AI2Y.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AI2Y, oldest first.
- MC CLEAN, JOSEPH F NY1988-10-18 → cancelled 2000-10-19
- WALDON, JON M NY2023-04-25 active