Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA5ABR callsign genealogy
Currently held by MARRERO, HENRY 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 KA5ABR's current licensee, walking backwards.
- Brignac, Steven KLAgranted 2017-02-24cancelled 2017-03-17
Successor callsigns
Callsigns held now by people who previously held KA5ABR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA5ABR, oldest first.
- MARRERO, HENRY A LA1998-05-27 → cancelled 2002-07-25
- Brignac, Steven K LA2017-03-17 active