Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2KMA callsign genealogy
Currently held by Imada, Dave 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 K2KMA's current licensee, walking backwards.
- Mercer, Laura EFLgranted 2024-02-28cancelled 2024-04-06
Successor callsigns
Callsigns held now by people who previously held K2KMA.
- Imada, Dave ACAgranted 2017-11-21
All historical holders
Every license row we've seen with the callsign K2KMA, oldest first.
- Imada, Dave A CA2011-06-07 → cancelled 2017-11-21
- Mercer, Laura E FL2024-04-06 active