Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM4AAL callsign genealogy
Currently held by Lopez Jr, Jose 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 KM4AAL's current licensee, walking backwards.
- Lopez Jr, Jose AFLgranted 2020-09-28cancelled 2020-10-16
Successor callsigns
Callsigns held now by people who previously held KM4AAL.
- DOEMLAND, NICHOLAS JGAgranted 2014-11-25
All historical holders
Every license row we've seen with the callsign KM4AAL, oldest first.
- DOEMLAND, NICHOLAS J GA2014-04-08 → cancelled 2014-11-25
- Lopez Jr, Jose A FL2020-10-16 active