Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7OHS callsign genealogy
Currently held by Cooke, Charles 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 N7OHS's current licensee, walking backwards.
- KB7JGLno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N7OHS.
- Cooke, Charles MWAgranted 2019-12-11