Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4TCF callsign genealogy
Currently held by Feeley, Timothy C
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 K4TCF's current licensee, walking backwards.
- Feeley, Timothy CFLgranted 2007-10-01cancelled 2007-11-03
Successor callsigns
Callsigns held now by people who previously held K4TCF.
No current licensee on record previously held this callsign.