Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N8TOB callsign genealogy
Currently held by BEITEL JR, ROBERT 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 N8TOB's current licensee, walking backwards.
- BEITEL JR, ROBERT JMIgranted 1994-07-08cancelled 2004-04-06
Successor callsigns
Callsigns held now by people who previously held N8TOB.
- BEITEL SR, ROBERT JMIgranted 2017-06-28
All historical holders
Every license row we've seen with the callsign N8TOB, oldest first.
- BEITEL JR, ROBERT J MI2024-04-19 active
- BEITEL SR ROBERT J— → cancelled 1997-09-17