Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC1RH callsign genealogy
Currently held by Schoeppler, Keith 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 AC1RH's current licensee, walking backwards.
- Schoeppler, Keith RNHgranted 2023-11-08cancelled 2024-03-11
Successor callsigns
Callsigns held now by people who previously held AC1RH.
No current licensee on record previously held this callsign.