Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD9MBB callsign genealogy
Currently held by Bell, Micah 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 KD9MBB's current licensee, walking backwards.
- Bell, Micah BINgranted 2015-04-22cancelled 2015-11-10
Successor callsigns
Callsigns held now by people who previously held KD9MBB.
- Bell, Micah BINgranted 2019-10-19