Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI4CF callsign genealogy
Currently held by Murray, Adam M
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 AI4CF's current licensee, walking backwards.
- Murray, Adam MGAgranted 2003-07-08cancelled 2003-10-17
Successor callsigns
Callsigns held now by people who previously held AI4CF.
No current licensee on record previously held this callsign.