Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6TTB callsign genealogy
Currently held by BERCOVITZ, TIMOTHY T
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 K6TTB's current licensee, walking backwards.
- BERCOVITZ, TIMOTHY TCAgranted 2001-09-25cancelled 2011-10-08
Successor callsigns
Callsigns held now by people who previously held K6TTB.
No current licensee on record previously held this callsign.