Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AD7IZ callsign genealogy
Currently held by IMMOOS, RANDY 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 AD7IZ's current licensee, walking backwards.
- Immoos, Randy JUTgranted 2004-10-05cancelled 2006-07-06
Successor callsigns
Callsigns held now by people who previously held AD7IZ.
No current licensee on record previously held this callsign.