Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE4RHR callsign genealogy
Currently held by COLLINS, LEON W
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 KE4RHR's current licensee, walking backwards.
- KD4DFVno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KE4RHR.
- COLLINS, LEON WALgranted 2001-06-06cancelled 2009-02-24