Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5ADB callsign genealogy
Currently held by LUNDGREN, WILLIAM G
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 N5ADB's current licensee, walking backwards.
- Blake, Amelia DIDgranted 2021-05-18cancelled 2021-06-07
Successor callsigns
Callsigns held now by people who previously held N5ADB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5ADB, oldest first.
- LUNDGREN, WILLIAM G TX2007-11-10 → cancelled 2020-01-24
- Blake, Amelia D ID2021-06-07 active