Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA9LAN callsign genealogy
Currently held by Riley, John V
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 KA9LAN's current licensee, walking backwards.
- Riley, John VINgranted 2010-03-12cancelled 2010-03-30
Successor callsigns
Callsigns held now by people who previously held KA9LAN.
No current licensee on record previously held this callsign.