Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NB9H callsign genealogy
Currently held by MAVES, WILLIAM J
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 NB9H's current licensee, walking backwards.
- Hughes, Earlene AINgranted 2011-08-29cancelled 2012-11-24
Successor callsigns
Callsigns held now by people who previously held NB9H.
- MAVES, WILLIAM JWIgranted 2024-03-08
All historical holders
Every license row we've seen with the callsign NB9H, oldest first.
- MAVES, WILLIAM J MN2001-03-15 → cancelled 2004-05-26
- Hughes, Earlene A IN2023-09-09 active