Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NN0B callsign genealogy
Currently held by INGHAM, BRUCE A
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 NN0B's current licensee, walking backwards.
- KF0QNUcancelledMIDWEST RFIMNgranted 2024-06-01cancelled 2025-07-22
Successor callsigns
Callsigns held now by people who previously held NN0B.
- INGHAM, BRUCE AIAgranted 2001-02-09cancelled 2001-10-12
All historical holders
Every license row we've seen with the callsign NN0B, oldest first.
- INGHAM, BRUCE A IA1999-01-18 → cancelled 2001-02-09
- Harvey, Stephen P NM2013-04-16 → cancelled 2025-06-28
- MIDWEST RFI MN2025-07-22 active