Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9MKA callsign genealogy
Currently held by ALLSHOUSE 210, MARLENE K
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 K9MKA's current licensee, walking backwards.
- ALLSHOUSE, MARLENE KILgranted 2005-08-03cancelled 2007-10-30
Successor callsigns
Callsigns held now by people who previously held K9MKA.
No current licensee on record previously held this callsign.