Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2DC callsign genealogy
Currently held by Putnam Long Wave Radio Society
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 W2DC's current licensee, walking backwards.
- KC2ILCcancelledPutnam Long Wave Radio SocietyNYgranted 2001-09-12cancelled 2001-10-16
Successor callsigns
Callsigns held now by people who previously held W2DC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2DC, oldest first.
- REVEAL, PAUL A NH1994-04-26 → cancelled 1994-08-06
- Putnam Long Wave Radio Society NY2021-12-09 active