Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9SHO callsign genealogy
Currently held by SOUTHERN HILLS OPERATORS
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 W9SHO's current licensee, walking backwards.
- KE9GAMcancelledSOUTHERN HILLS OPERATORSINgranted 2026-07-28cancelled 2026-08-15
Successor callsigns
Callsigns held now by people who previously held W9SHO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9SHO, oldest first.
- DARLING, ANTHONY E WI2010-07-03 → cancelled 2022-09-20
- SOUTHERN HILLS OPERATORS IN2026-08-15 active