Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9CQM callsign genealogy
Currently held by Murphy Mr, Daniel B
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 K9CQM's current licensee, walking backwards.
- Murphy, Daniel BILgranted 2002-11-04cancelled 2012-07-31
Successor callsigns
Callsigns held now by people who previously held K9CQM.
No current licensee on record previously held this callsign.