Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4MOW callsign genealogy
Currently held by MARCHIONE JR, JOSEPH 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 KK4MOW's current licensee, walking backwards.
- MARCHIONE JR, JOSEPH VFLgranted 2017-04-04cancelled 2018-05-05
Successor callsigns
Callsigns held now by people who previously held KK4MOW.
- MILLIKEN III, WILLIAM SNCgranted 2023-01-04
All historical holders
Every license row we've seen with the callsign KK4MOW, oldest first.
- MILLIKEN III, WILLIAM S NC2012-11-13 → cancelled 2013-03-15
- MARCHIONE JR, JOSEPH V FL2018-05-05 active