Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WC4USN callsign genealogy
Currently held by Hicks III, Robert L
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 WC4USN's current licensee, walking backwards.
- HICKS III, ROBERT LNCgranted 1997-10-09cancelled 1999-10-05
Successor callsigns
Callsigns held now by people who previously held WC4USN.
- Hicks III, Robert LGAgranted 2020-06-15