Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1RCT callsign genealogy
Currently held by Tasse Mr, Ronald C
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 W1RCT's current licensee, walking backwards.
- Tasse, Ronald CCTgranted 2008-04-22cancelled 2008-10-03
Successor callsigns
Callsigns held now by people who previously held W1RCT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1RCT, oldest first.
- HAGENSEN, ROBERT A CA1995-03-06 → cancelled 2007-03-07
- Tasse Mr, Ronald C CT2018-08-14 active