Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM6THD callsign genealogy
Currently held by Letizia, Jack V
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 KM6THD's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KM6THD.
- Letizia, Jack VCAgranted 2018-05-23cancelled 2019-10-01