Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AL7AZ callsign genealogy
Currently held by Cuddihy, Patrick 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 AL7AZ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AL7AZ.
- Cuddihy, Patrick MAKgranted 2006-05-16cancelled 2010-02-23