Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC9HO callsign genealogy
Currently held by YEATER, CURTISS R
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 AC9HO's current licensee, walking backwards.
- YEATER, CURTISS RINgranted 2004-12-20cancelled 2014-03-04
Successor callsigns
Callsigns held now by people who previously held AC9HO.
No current licensee on record previously held this callsign.