Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB6COH callsign genealogy
Currently held by Knorr, Erik 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 WB6COH's current licensee, walking backwards.
- Knorr, Erik CCAgranted 2016-11-07cancelled 2017-03-20
Successor callsigns
Callsigns held now by people who previously held WB6COH.
No current licensee on record previously held this callsign.