Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1DPC callsign genealogy
Currently held by Carpenter, David P
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 W1DPC's current licensee, walking backwards.
- Carpenter, David PMEgranted 2000-11-30cancelled 2006-04-28
- KA1TAAno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W1DPC.
No current licensee on record previously held this callsign.