Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4MWP callsign genealogy
Currently held by Mallalieu, Kim I
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 KN4MWP's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KN4MWP.
- Mallalieu, Kim IFLgranted 2018-06-07cancelled 2019-05-15