Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4LRN callsign genealogy
Currently held by Runeckles, Lauren C
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 KK4LRN's current licensee, walking backwards.
- Runeckles, Lauren CCAgranted 2026-07-07cancelled 2026-07-25
Successor callsigns
Callsigns held now by people who previously held KK4LRN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KK4LRN, oldest first.
- Baluja, Michael L FL2012-09-21 → cancelled 2024-09-24
- Runeckles, Lauren C CA2026-07-25 active