Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0RHN callsign genealogy
Currently held by Noble, Robert 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 W0RHN's current licensee, walking backwards.
- Noble, Robert HCOgranted 2017-06-01cancelled 2017-12-19
Successor callsigns
Callsigns held now by people who previously held W0RHN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0RHN, oldest first.
- DAVIS JR, WILLIAM H KS2005-11-26 → cancelled 2017-11-29
- Noble, Robert H CO2017-12-19 active