Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF7LKE callsign genealogy
Currently held by BLACKWELL, TREY S
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 KF7LKE's current licensee, walking backwards.
- BLACKWELL, TREY SUTgranted 2007-01-23cancelled 2010-07-14
Successor callsigns
Callsigns held now by people who previously held KF7LKE.
- BLACKWELL, TREY SUTgranted 2025-05-02