Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4RWH callsign genealogy
Currently held by HUMPHRIES, RODNEY 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 K4RWH's current licensee, walking backwards.
- Humphries, Rodney WTNgranted 2004-01-21cancelled 2004-07-20
Successor callsigns
Callsigns held now by people who previously held K4RWH.
No current licensee on record previously held this callsign.