Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA0ZQ callsign genealogy
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 AA0ZQ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held AA0ZQ.
- JOHNSON Mr, HERMAN FCOgranted 2006-08-31cancelled 2018-11-06