Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7BAZ callsign genealogy
Currently held by LONG, HAROLD W
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 N7BAZ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N7BAZ.
- LONG, HAROLD WARgranted 2006-08-01cancelled 2012-09-11
All historical holders
Every license row we've seen with the callsign N7BAZ, oldest first.
- LONG, HAROLD W AR2006-03-03 → cancelled 2006-08-01
- LONG, HAROLD W AZ2022-07-23 active