Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW4DSP callsign genealogy
Currently held by Prince, David S
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 WW4DSP's current licensee, walking backwards.
- Prince, David SFLgranted 2014-04-25cancelled 2014-05-20
Successor callsigns
Callsigns held now by people who previously held WW4DSP.
No current licensee on record previously held this callsign.