Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI4LM callsign genealogy
Currently held by SKAGGS, SHIRLEY 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 AI4LM's current licensee, walking backwards.
- SKAGGS, SHIRLEY JFLgranted 2004-12-07cancelled 2005-07-29
Successor callsigns
Callsigns held now by people who previously held AI4LM.
No current licensee on record previously held this callsign.