Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N8BTR callsign genealogy
Currently held by CAVANO JR, FRANK 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 N8BTR's current licensee, walking backwards.
- Reik, Nathaniel DWIgranted 2023-10-31cancelled 2023-11-21
Successor callsigns
Callsigns held now by people who previously held N8BTR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8BTR, oldest first.
- CAVANO JR, FRANK L OH1994-11-02 → cancelled 2003-02-20
- Reik, Nathaniel D WI2023-11-21 active