Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5ATI callsign genealogy
Currently held by Knoulton, Martin 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 K5ATI's current licensee, walking backwards.
- Knoulton, Martin LTXgranted 2016-03-15cancelled 2016-04-05
Successor callsigns
Callsigns held now by people who previously held K5ATI.
No current licensee on record previously held this callsign.