Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1BRX callsign genealogy
Currently held by PARKER JR, HENRY D
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 K1BRX's current licensee, walking backwards.
- Parker, Nick BCOgranted 2008-05-09cancelled 2016-06-07
Successor callsigns
Callsigns held now by people who previously held K1BRX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1BRX, oldest first.
- PARKER JR, HENRY D MA1997-01-17 → cancelled 2009-01-21
- PARKER, NICK B AZ2026-05-02 active