Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB9COP callsign genealogy
Currently held by GARRETT, NICK 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 KB9COP's current licensee, walking backwards.
- GARRETT, NICK AOHgranted 2003-01-08cancelled 2003-04-26
Successor callsigns
Callsigns held now by people who previously held KB9COP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB9COP, oldest first.
- COUCH, CALVIN L IL1989-04-25 → cancelled 2001-04-26
- GARRETT, NICK A OH2023-02-14 active