Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB4KLF callsign genealogy
Currently held by Bailey, John
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 WB4KLF's current licensee, walking backwards.
- Bailey, JohnFLgranted 2013-07-01cancelled 2013-11-23
Successor callsigns
Callsigns held now by people who previously held WB4KLF.
No current licensee on record previously held this callsign.