Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7LYI callsign genealogy
Currently held by BUTLER, BUD L
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 K7LYI's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K7LYI.
- BUTLER, BUD LUTgranted 2000-08-11cancelled 2012-08-14