Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4LYF callsign genealogy
Currently held by Begley, Jason B
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 K4LYF's current licensee, walking backwards.
- Begley, Jason BGAgranted 2024-02-13cancelled 2026-06-05
Successor callsigns
Callsigns held now by people who previously held K4LYF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4LYF, oldest first.
- WILSON, FLOYD L TN1997-09-17 → cancelled 2008-07-18
- Begley, Jason B GA2026-06-05 active