Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF7CEW callsign genealogy
Currently held by JACOBS, STEVEN H
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 KF7CEW's current licensee, walking backwards.
- JACOBS, STEVEN HWAgranted 2002-02-08cancelled 2009-04-30
Successor callsigns
Callsigns held now by people who previously held KF7CEW.
- JACOBS, STEVEN HAZgranted 2023-05-06