Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9KNR callsign genealogy
Currently held by Cushing, Robert 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 K9KNR's current licensee, walking backwards.
- Cushing, Robert CWIgranted 2008-09-18cancelled 2010-08-03
Successor callsigns
Callsigns held now by people who previously held K9KNR.
No current licensee on record previously held this callsign.