Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD7CPT callsign genealogy
Currently held by SHARP SR, STEPHEN D
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 WD7CPT's current licensee, walking backwards.
- SHARP SR, STEPHEN DUTgranted 2022-03-01cancelled 2022-03-19
Successor callsigns
Callsigns held now by people who previously held WD7CPT.
No current licensee on record previously held this callsign.