Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7ET callsign genealogy
Currently held by Camren, Donald 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 K7ET's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K7ET.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7ET, oldest first.
- Camren, Donald R AZ2005-03-22 → cancelled 2006-10-11
- BISCHOFF, RICHARD C NV2018-10-12 active