Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4IMA callsign genealogy
Currently held by Leonard, Andrew
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 K4IMA's current licensee, walking backwards.
- Cantrell, CHRISTINA GFLgranted 2016-12-16cancelled 2020-02-25
Successor callsigns
Callsigns held now by people who previously held K4IMA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4IMA, oldest first.
- Leonard, Andrew FL2006-02-16 → cancelled 2018-04-17
- Cantrell, CHRISTINA G FL2020-02-25 active