Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1RDC callsign genealogy
Currently held by DiCecca, Raymond
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 W1RDC's current licensee, walking backwards.
- DiCecca, RaymondMAgranted 2023-08-10cancelled 2025-07-18
Successor callsigns
Callsigns held now by people who previously held W1RDC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1RDC, oldest first.
- WALCZAK, WALTER R MA1995-11-28 → cancelled 2007-11-29
- DiCecca, Raymond MA2025-07-18 active