Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4BHH callsign genealogy
Currently held by Hoefke, Robert 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 N4BHH's current licensee, walking backwards.
- Hoefke, Robert HVAgranted 2013-02-21cancelled 2013-06-08
Successor callsigns
Callsigns held now by people who previously held N4BHH.
- REVELS, ROBERT RFLgranted 1993-01-12cancelled 2000-01-28