Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6GRA callsign genealogy
Currently held by Ahearn, George 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 K6GRA's current licensee, walking backwards.
- Ahearn, George RCAgranted 2014-12-08cancelled 2014-12-30
Successor callsigns
Callsigns held now by people who previously held K6GRA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6GRA, oldest first.
- FOLSOM, BARBARA B CA1997-11-24 → cancelled 2009-11-25
- Ahearn, George R CA2014-12-30 active