Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4RRH callsign genealogy
Currently held by HENRY, SUSAN P
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 N4RRH's current licensee, walking backwards.
- Harpole, Reggie DTNgranted 2008-12-19cancelled 2009-01-10
Successor callsigns
Callsigns held now by people who previously held N4RRH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4RRH, oldest first.
- HENRY, SUSAN P FL1994-08-15 → cancelled 2000-12-14
- HARPOLE, REGGIE D TN2018-11-28 active