Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3RHS callsign genealogy
Currently held by Hasenbeck Sr, Ronald K
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 K3RHS's current licensee, walking backwards.
- Hasenbeck Sr, Ronald KNMgranted 2016-10-26cancelled 2016-12-03
Successor callsigns
Callsigns held now by people who previously held K3RHS.
No current licensee on record previously held this callsign.