Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1TOF callsign genealogy
Currently held by Gerard, Christophe J
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 K1TOF's current licensee, walking backwards.
- Gerard, Christophe JMAgranted 2008-10-16cancelled 2008-12-13
Successor callsigns
Callsigns held now by people who previously held K1TOF.
- Gerard, Christophe JMAgranted 2022-08-19