Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK0RX callsign genealogy
Currently held by Sampson, Randy J
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 KK0RX's current licensee, walking backwards.
- Sampson, Randy JCOgranted 2021-03-22cancelled 2022-04-01
Successor callsigns
Callsigns held now by people who previously held KK0RX.
No current licensee on record previously held this callsign.