Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM4WTF callsign genealogy
Currently held by BANKS, DAVID L
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 KM4WTF's current licensee, walking backwards.
- BANKS, DAVID LGAgranted 2015-11-02cancelled 2015-11-21
Successor callsigns
Callsigns held now by people who previously held KM4WTF.
No current licensee on record previously held this callsign.