Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW4BA callsign genealogy
Currently held by Rowland, Sam E
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 KW4BA's current licensee, walking backwards.
- Rowland, Sam EALgranted 2013-08-08cancelled 2014-08-27
Successor callsigns
Callsigns held now by people who previously held KW4BA.
No current licensee on record previously held this callsign.