Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9SVN callsign genealogy
Currently held by SIMON, PAUL A
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 K9SVN's current licensee, walking backwards.
- Johnson, KATHERINE DILgranted 2011-06-14cancelled 2014-07-25
Successor callsigns
Callsigns held now by people who previously held K9SVN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9SVN, oldest first.
- SIMON, PAUL A MO1994-03-22 → cancelled 2006-03-23
- JOHNSON, KATHERINE D IL2024-07-19 active