Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9BO callsign genealogy
Currently held by Hancock, Wilbur L
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 N9BO's current licensee, walking backwards.
- Carmini, MaurizioNYgranted 2017-03-15cancelled 2017-05-19
Successor callsigns
Callsigns held now by people who previously held N9BO.
- LOWNEY, BERNARD WNEgranted 2014-03-18cancelled 2026-03-19
All historical holders
Every license row we've seen with the callsign N9BO, oldest first.
- LOWNEY, BERNARD W CO1997-03-27 → cancelled 2002-04-03
- Hancock, Wilbur L IN2005-04-05 → cancelled 2017-04-06
- Carmini, Maurizio NY2017-05-19 active