Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7CNO callsign genealogy
Currently held by Cano, David A
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 K7CNO's current licensee, walking backwards.
- Cano, David AAZgranted 2019-09-13cancelled 2019-10-01
Successor callsigns
Callsigns held now by people who previously held K7CNO.
No current licensee on record previously held this callsign.