Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5RHE callsign genealogy
Currently held by EFRON, RICHARD H
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 K5RHE's current licensee, walking backwards.
- EFRON, RICHARD Hcancelled 1999-01-28
Successor callsigns
Callsigns held now by people who previously held K5RHE.
No current licensee on record previously held this callsign.