Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI6MAP callsign genealogy
Currently held by BREMER, DAVID B
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 KI6MAP's current licensee, walking backwards.
- PLUMA, MONICA ACAgranted 2011-10-06cancelled 2012-05-11
Successor callsigns
Callsigns held now by people who previously held KI6MAP.
- BREMER, DAVID BNVgranted 2017-09-27
All historical holders
Every license row we've seen with the callsign KI6MAP, oldest first.
- BREMER, DAVID B CA2007-10-11 → cancelled 2007-10-30
- PLUMA, MONICA A CA2022-06-30 active