Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE5CV callsign genealogy
Currently held by ROSENFELD, MICHAEL L
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 KE5CV's current licensee, walking backwards.
- ROSENFELD, MICHAEL LTXgranted 2024-10-25cancelled 2024-11-30
Successor callsigns
Callsigns held now by people who previously held KE5CV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE5CV, oldest first.
- ROSENFELD, MICHAEL L TX2005-10-27 → cancelled 2017-10-28
- ROSENFELD, MICHAEL L TX2024-11-30 active