Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6YC callsign genealogy
Currently held by FOWLER, RALPH H
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 N6YC's current licensee, walking backwards.
- PHELPS, DONALD KCAgranted 2001-10-23cancelled 2002-03-20
Successor callsigns
Callsigns held now by people who previously held N6YC.
- FOWLER, RALPH HLAgranted 2020-01-07
All historical holders
Every license row we've seen with the callsign N6YC, oldest first.
- FOWLER, RALPH H LA1998-05-01 → cancelled 1999-11-18
- PHELPS, DONALD K CA2022-02-03 active