Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N8CBB callsign genealogy
Currently held by MARTYN SR, WILBUR H
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 N8CBB's current licensee, walking backwards.
- Bartholow, Charles BOHgranted 2012-11-13cancelled 2012-12-21
Successor callsigns
Callsigns held now by people who previously held N8CBB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8CBB, oldest first.
- MARTYN SR, WILBUR H AZ1993-02-23 → cancelled 2005-02-24
- Bartholow, Charles B OH2022-12-15 active