Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB1AM callsign genealogy
Currently held by Perdion, Thomas G
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 AB1AM's current licensee, walking backwards.
- Perdion, Thomas GCTgranted 1999-05-10cancelled 2002-05-06
Successor callsigns
Callsigns held now by people who previously held AB1AM.
No current licensee on record previously held this callsign.