Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4RHT callsign genealogy
Currently held by Cochrane, Kevin D
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 W4RHT's current licensee, walking backwards.
- Cochrane, Kevin DSCgranted 2024-03-26cancelled 2024-04-13
Successor callsigns
Callsigns held now by people who previously held W4RHT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4RHT, oldest first.
- TAYLOR JR, REDMOND H NC2009-04-01 → cancelled 2021-02-27
- Cochrane, Kevin D SC2024-04-13 active