Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4YP callsign genealogy
Currently held by HILL JR, SHEPARD A
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 N4YP's current licensee, walking backwards.
- HILL JR, SHEPARD ANCgranted 1997-04-24cancelled 2000-01-25
Successor callsigns
Callsigns held now by people who previously held N4YP.
No current licensee on record previously held this callsign.