Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8YHC callsign genealogy
Currently held by WATSON, FREDERICK S
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 W8YHC's current licensee, walking backwards.
- WATSON, FREDERICK SWVgranted 2004-04-28cancelled 2013-09-14
Successor callsigns
Callsigns held now by people who previously held W8YHC.
No current licensee on record previously held this callsign.