Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4DRP callsign genealogy
Currently held by Phillips, Dennis R
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 N4DRP's current licensee, walking backwards.
- Phillips, Dennis RGAgranted 2009-12-15cancelled 2010-01-12
Successor callsigns
Callsigns held now by people who previously held N4DRP.
No current licensee on record previously held this callsign.