Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0RHP callsign genealogy
Currently held by BICKFORD, CLARENCE C
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 K0RHP's current licensee, walking backwards.
- PAYNE, RICHARD HKSgranted 2015-12-22cancelled 2016-04-15
Successor callsigns
Callsigns held now by people who previously held K0RHP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0RHP, oldest first.
- BICKFORD, CLARENCE C IA1994-07-21 → cancelled 2006-07-22
- PAYNE, RICHARD H SD2026-03-03 active