Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0CKO callsign genealogy
Currently held by Nock, Shawn M
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 N0CKO's current licensee, walking backwards.
- Nock, Shawn MFLgranted 2013-10-28cancelled 2013-11-15
Successor callsigns
Callsigns held now by people who previously held N0CKO.
No current licensee on record previously held this callsign.