Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT4FFP callsign genealogy
Currently held by Cate, Edward 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 KT4FFP's current licensee, walking backwards.
- Cate, Edward LTNgranted 2015-12-21cancelled 2016-01-08
Successor callsigns
Callsigns held now by people who previously held KT4FFP.
- Cate, Edward LTNgranted 2026-01-10