Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1FTQ callsign genealogy
Currently held by Titelbaum, Michael
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 K1FTQ's current licensee, walking backwards.
- Titelbaum, MichaelFLgranted 2023-11-01cancelled 2023-11-21
Successor callsigns
Callsigns held now by people who previously held K1FTQ.
No current licensee on record previously held this callsign.