Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK4AE callsign genealogy
Currently held by Caligiuri, Randy L
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 KK4AE's current licensee, walking backwards.
- Caligiuri, Randy LFLgranted 2025-02-12cancelled 2025-03-04
Successor callsigns
Callsigns held now by people who previously held KK4AE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KK4AE, oldest first.
- Caligiuri, Randy L FL2012-07-27 → cancelled 2024-07-30
- Caligiuri, Randy L FL2025-03-04 active