Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WF9DHS callsign genealogy
Currently held by WCHS/DMS AMATEUR RADIO CLUB
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 WF9DHS's current licensee, walking backwards.
- KD9YMOcancelledWCHS/DMS AMATEUR RADIO CLUBINgranted 2023-06-27cancelled 2023-07-15
Successor callsigns
Callsigns held now by people who previously held WF9DHS.
No current licensee on record previously held this callsign.