Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9ALN callsign genealogy
Currently held by Nillo, Alex 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 K9ALN's current licensee, walking backwards.
- NILLO JR, ALEX LCAgranted 2011-07-09cancelled 2018-02-09
Successor callsigns
Callsigns held now by people who previously held K9ALN.
No current licensee on record previously held this callsign.