Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW4MO callsign genealogy
Currently held by Sellers, James A
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 KW4MO's current licensee, walking backwards.
- Sellers, James AGAgranted 2015-07-10cancelled 2015-09-16
Successor callsigns
Callsigns held now by people who previously held KW4MO.
No current licensee on record previously held this callsign.