Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6ACT callsign genealogy
Currently held by CARD, RICHARD J
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 K6ACT's current licensee, walking backwards.
- Watson, Margaret GCAgranted 2020-02-19cancelled 2020-03-10
Successor callsigns
Callsigns held now by people who previously held K6ACT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6ACT, oldest first.
- CARD, RICHARD J CA2008-02-12 → cancelled 2020-02-13
- Watson, Margaret G CA2020-03-10 active