Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9HHB callsign genealogy
Currently held by Bruggemann Jr, Harold 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 K9HHB's current licensee, walking backwards.
- Bruggemann Jr, Harold HNYgranted 2001-07-10cancelled 2001-08-04
Successor callsigns
Callsigns held now by people who previously held K9HHB.
No current licensee on record previously held this callsign.