Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7CBS callsign genealogy
Currently held by Shepard, Charles B
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 K7CBS's current licensee, walking backwards.
- Shepard, Charles BNVgranted 2015-04-28cancelled 2015-05-16
Successor callsigns
Callsigns held now by people who previously held K7CBS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7CBS, oldest first.
- CBS-5 Amateur Radio Club AZ2002-10-22 → cancelled 2014-10-23
- Shepard, Charles B NV2025-04-19 active