Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA2REN callsign genealogy
Currently held by BLANCHARD, KAREN 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 KA2REN's current licensee, walking backwards.
- BLANCHARD, KAREN MNYgranted 2015-12-22cancelled 2021-03-09
Successor callsigns
Callsigns held now by people who previously held KA2REN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA2REN, oldest first.
- ISAACSON, KAREN M WA2007-04-13 → cancelled 2019-04-16
- BLANCHARD, KAREN M NY2021-03-09 active