Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0BNK callsign genealogy
Currently held by Cordes, Todd R
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 K0BNK's current licensee, walking backwards.
- Cordes, Todd RMNgranted 2014-07-11cancelled 2016-05-17
Successor callsigns
Callsigns held now by people who previously held K0BNK.
No current licensee on record previously held this callsign.