Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0EIB callsign genealogy
Currently held by Bullock, Robert 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 N0EIB's current licensee, walking backwards.
- Bullock, Robert LCOgranted 2024-01-17cancelled 2024-02-13
Successor callsigns
Callsigns held now by people who previously held N0EIB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0EIB, oldest first.
- RUDDER, CALVIN L MO1997-07-09 → cancelled 2009-07-10
- Bullock, Robert L CO2024-02-13 active