Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9NIA callsign genealogy
Currently held by LANTING, MARK 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 K9NIA's current licensee, walking backwards.
- LANTING, MARK AILgranted 2008-04-02cancelled 2010-02-23
Successor callsigns
Callsigns held now by people who previously held K9NIA.
No current licensee on record previously held this callsign.