Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9BLG callsign genealogy
Currently held by Granger, Brendan
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 N9BLG's current licensee, walking backwards.
- Granger, BrendanINgranted 2021-02-16cancelled 2022-03-15
Successor callsigns
Callsigns held now by people who previously held N9BLG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9BLG, oldest first.
- WAISS, NANCY E OH1994-08-08 → cancelled 2006-08-09
- Granger, Brendan IN2022-03-15 active