Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7LZD callsign genealogy
Currently held by Heck, Bradley A
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 N7LZD's current licensee, walking backwards.
- Heck, Bradley AAZgranted 2013-05-28cancelled 2013-06-18
Successor callsigns
Callsigns held now by people who previously held N7LZD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7LZD, oldest first.
- Heck, Bradley A AZ1998-08-18 → cancelled 2010-08-19
- Heck, Bradley A AZ2023-03-21 active