Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4LHR callsign genealogy
Currently held by RAUTENBERG, LEE 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 K4LHR's current licensee, walking backwards.
- RAUTENBERG, LEE Hcancelled 1999-07-27
Successor callsigns
Callsigns held now by people who previously held K4LHR.
No current licensee on record previously held this callsign.