Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7PBI callsign genealogy
Currently held by HAUFF, THOMAS R
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 KC7PBI's current licensee, walking backwards.
- N7HUBno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KC7PBI.
- HAUFF, THOMAS RWAgranted 2019-07-11