Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3RLH callsign genealogy
Currently held by HIBBERT, ROBERT L
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 K3RLH's current licensee, walking backwards.
- HIBBERT, ROBERT LPAgranted 2006-11-27cancelled 2007-02-13
Successor callsigns
Callsigns held now by people who previously held K3RLH.
- HIBBERT, ROBERT LPAgranted 2017-02-22