Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0PBU callsign genealogy
Currently held by Hoepfner, Craig 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 N0PBU's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held N0PBU.
- Hoepfner, Craig AIAgranted 2015-10-02cancelled 2021-02-27