Confidence: Medium · Source: FCC ULS · As of 2026-09-11
K1LAB callsign genealogy
Currently held by Butler, Lynn A
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 K1LAB's current licensee, walking backwards.
- Butler, Lynn ATXgranted 2008-12-10cancelled 2009-09-26
Successor callsigns
Callsigns held now by people who previously held K1LAB.
No current licensee on record previously held this callsign.