Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9HKY callsign genealogy
Currently held by LAWSON, CHARLES E
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 K9HKY's current licensee, walking backwards.
- Murphy, Robert MCOgranted 2023-02-15cancelled 2023-03-31
Successor callsigns
Callsigns held now by people who previously held K9HKY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9HKY, oldest first.
- LAWSON, CHARLES E IN2000-09-06 → cancelled 2012-09-07
- Murphy, Rob M CO2023-03-31 active