Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7TTI callsign genealogy
Currently held by Bernacke, Philip 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 K7TTI's current licensee, walking backwards.
- Bernacke, Philip RAZgranted 2004-02-26cancelled 2012-03-23
Successor callsigns
Callsigns held now by people who previously held K7TTI.
No current licensee on record previously held this callsign.