Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC5NKY callsign genealogy
Currently held by Johnson, Richard P
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 KC5NKY's current licensee, walking backwards.
- Johnson, Richard PTXgranted 2024-11-22
Successor callsigns
Callsigns held now by people who previously held KC5NKY.
- Johnson, Richard PTXgranted 2024-11-22