Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9BRO callsign genealogy
Currently held by BROWN, JEFFREY M
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 K9BRO's current licensee, walking backwards.
- Brown, Jeffrey MINgranted 2013-10-18cancelled 2016-03-19
Successor callsigns
Callsigns held now by people who previously held K9BRO.
No current licensee on record previously held this callsign.