Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4HP callsign genealogy
Currently held by PRATHER, ROBERT K
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 N4HP's current licensee, walking backwards.
- PRATHER, ROBERT KNCgranted 2015-06-23cancelled 2019-02-14
Successor callsigns
Callsigns held now by people who previously held N4HP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4HP, oldest first.
- JOHNSON, WILLIAM R AL2006-10-17 → cancelled 2019-01-01
- PRATHER, ROBERT K NC2019-02-14 active