Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7LKO callsign genealogy
Currently held by COLLINS, JAMES 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 K7LKO's current licensee, walking backwards.
- Collins, JuanitaNVgranted 2019-08-01cancelled 2021-03-13
Successor callsigns
Callsigns held now by people who previously held K7LKO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7LKO, oldest first.
- COLLINS, JAMES A NV2015-07-15 → cancelled 2021-02-14
- Collins, Juanita NV2021-03-13 active