Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4KID callsign genealogy
Currently held by CASE, RONALD 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 KK4KID's current licensee, walking backwards.
- KIDD, MICHELLEALgranted 2024-01-17cancelled 2024-08-10
Successor callsigns
Callsigns held now by people who previously held KK4KID.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KK4KID, oldest first.
- CASE, RONALD C FL2012-07-05 → cancelled 2024-07-06
- KIDD, MICHELLE AL2024-08-10 active