Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0LAO callsign genealogy
Currently held by Barnes, Luann
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 K0LAO's current licensee, walking backwards.
- Barnes, LuannCOgranted 2016-11-07cancelled 2016-11-26
Successor callsigns
Callsigns held now by people who previously held K0LAO.
No current licensee on record previously held this callsign.