Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7IM callsign genealogy
Currently held by Andrews, Peter T
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 AD7IM's current licensee, walking backwards.
- Andrews, Peter TWAgranted 2004-09-29cancelled 2006-04-27
Successor callsigns
Callsigns held now by people who previously held AD7IM.
No current licensee on record previously held this callsign.