Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9SEC callsign genealogy
Currently held by Landfare, Jeremy J
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 K9SEC's current licensee, walking backwards.
- Landfare, Jeremy JILgranted 2022-09-21cancelled 2022-10-12
Successor callsigns
Callsigns held now by people who previously held K9SEC.
No current licensee on record previously held this callsign.