Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6ARB callsign genealogy
Currently held by Biggs, Alec R
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 K6ARB's current licensee, walking backwards.
- Biggs, Alec RUTgranted 2016-03-10cancelled 2016-04-05
Successor callsigns
Callsigns held now by people who previously held K6ARB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6ARB, oldest first.
- HAWKER, LEROY E CA2002-04-29 → cancelled 2014-06-03
- Biggs, Alec R UT2016-04-05 active