Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4RCC callsign genealogy
Currently held by COOK, RICHARD C
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 N4RCC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N4RCC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4RCC, oldest first.
- LOWDERMILK, CHARLES H VA1998-01-16 → cancelled 2010-01-20
- COOK, RICHARD C FL2024-08-07 active