Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7NBB callsign genealogy
Currently held by Bush, Nanci B
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 W7NBB's current licensee, walking backwards.
- Bush, Nanci BNMgranted 2018-09-27cancelled 2018-10-19
Successor callsigns
Callsigns held now by people who previously held W7NBB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7NBB, oldest first.
- Lydiard, Robert E MT2005-09-07 → cancelled 2017-11-29
- Bush, Nanci B NM2018-10-19 active