Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE6FF callsign genealogy
Currently held by HECKMAN, CAREY E
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 KE6FF's current licensee, walking backwards.
- Lamb, Jeffrey SCAgranted 2004-04-30cancelled 2011-02-18
Successor callsigns
Callsigns held now by people who previously held KE6FF.
- HECKMAN, CAREY ENHgranted 2022-01-08
All historical holders
Every license row we've seen with the callsign KE6FF, oldest first.
- HECKMAN, CAREY E NH1996-04-01 → cancelled 2002-04-02
- Lamb, Jeffrey S CA2021-02-09 active