Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5HZ callsign genealogy
Currently held by CHRISTIAN, JAMES D
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 AD5HZ's current licensee, walking backwards.
- CHRISTIAN, JAMES DLAgranted 2002-01-28cancelled 2002-02-26
Successor callsigns
Callsigns held now by people who previously held AD5HZ.
- CHRISTIAN, JAMES DLAgranted 2002-04-19cancelled 2004-06-05