Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5CNS callsign genealogy
Currently held by MC WHIRTER, RONALD 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 K5CNS's current licensee, walking backwards.
- MC WHIRTER, RONALD DTXgranted 2014-12-20cancelled 2015-07-07
Successor callsigns
Callsigns held now by people who previously held K5CNS.
No current licensee on record previously held this callsign.