Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6TTD callsign genealogy
Currently held by Gambee, Peter D
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 K6TTD's current licensee, walking backwards.
- Gambee, Peter DCAgranted 2003-08-25cancelled 2005-01-21
Successor callsigns
Callsigns held now by people who previously held K6TTD.
- Gambee, Peter DCAgranted 2021-04-23